1 % SVJour3 DOCUMENT CLASS -- version 3.2 for LaTeX2e

     2 %

     3 % LaTeX document class for Springer journals

     4 %

     5 %%

     6 %%

     7 %% \CharacterTable

     8 %%  {Upper-case    \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z

     9 %%   Lower-case    \a\b\c\d\e\f\g\h\i\j\k\l\m\n\o\p\q\r\s\t\u\v\w\x\y\z

    10 %%   Digits        \0\1\2\3\4\5\6\7\8\9

    11 %%   Exclamation   \!     Double quote  \"     Hash (number) \#

    12 %%   Dollar        \$     Percent       \%     Ampersand     \&

    13 %%   Acute accent  \'     Left paren    \(     Right paren   \)

    14 %%   Asterisk      \*     Plus          \+     Comma         \,

    15 %%   Minus         \-     Point         \.     Solidus       \/

    16 %%   Colon         \:     Semicolon     \;     Less than     \<

    17 %%   Equals        \=     Greater than  \>     Question mark \?

    18 %%   Commercial at \@     Left bracket  \[     Backslash     \\

    19 %%   Right bracket \]     Circumflex    \^     Underscore    \_

    20 %%   Grave accent  \`     Left brace    \{     Vertical bar  \|

    21 %%   Right brace   \}     Tilde         \~}

    22 \NeedsTeXFormat{LaTeX2e}[1995/12/01]

    23 \ProvidesClass{svjour3}[2007/05/08 v3.2

    24 ^^JLaTeX document class for Springer journals]

    25 \newcommand\@ptsize{}

    26 \newif\if@restonecol

    27 \newif\if@titlepage

    28 \@titlepagefalse

    29 \DeclareOption{a4paper}

    30    {\setlength\paperheight {297mm}%

    31     \setlength\paperwidth  {210mm}}

    32 \DeclareOption{10pt}{\renewcommand\@ptsize{0}}

    33 \DeclareOption{twoside}{\@twosidetrue  \@mparswitchtrue}

    34 \DeclareOption{draft}{\setlength\overfullrule{5pt}}

    35 \DeclareOption{final}{\setlength\overfullrule{0pt}}

    36 \DeclareOption{fleqn}{\input{fleqn.clo}\AtBeginDocument{\mathindent\z@}%

    37 \AtBeginDocument{\@ifpackageloaded{amsmath}{\@mathmargin\z@}{}}%

    38 \PassOptionsToPackage{fleqn}{amsmath}}

    39 %%%

    40 \DeclareOption{onecolumn}{}

    41 \DeclareOption{smallcondensed}{}

    42 \DeclareOption{twocolumn}{\@twocolumntrue\ExecuteOptions{fleqn}}

    43 \newif\if@smallext\@smallextfalse

    44 \DeclareOption{smallextended}{\@smallexttrue}

    45 \let\if@mathematic\iftrue

    46 \let\if@numbook\iffalse

    47 \DeclareOption{numbook}{\let\if@envcntsect\iftrue

    48   \AtEndOfPackage{%

    49    \renewcommand\thefigure{\thesection.\@arabic\c@figure}%

    50    \renewcommand\thetable{\thesection.\@arabic\c@table}%

    51    \renewcommand\theequation{\thesection.\@arabic\c@equation}%

    52    \@addtoreset{figure}{section}%

    53    \@addtoreset{table}{section}%

    54    \@addtoreset{equation}{section}%

    55   }%

    56 }

    57 \DeclareOption{openbib}{%

    58   \AtEndOfPackage{%

    59    \renewcommand\@openbib@code{%

    60       \advance\leftmargin\bibindent

    61       \itemindent -\bibindent

    62       \listparindent \itemindent

    63       \parsep \z@

    64       }%

    65    \renewcommand\newblock{\par}}%

    66 }

    67 \DeclareOption{natbib}{%

    68 \AtEndOfClass{\RequirePackage{natbib}%

    69 % Changing some parameters of NATBIB

    70 \setlength{\bibhang}{\parindent}%

    71 %\setlength{\bibsep}{0mm}%

    72 \let\bibfont=\small

    73 \def\@biblabel#1{#1.}%

    74 \newcommand{\etal}{et al.}%

    75 \bibpunct{(}{)}{;}{a}{}{,}}}

    76 %

    77 \let\if@runhead\iffalse

    78 \DeclareOption{runningheads}{\let\if@runhead\iftrue}

    79 \let\if@smartrunh\iffalse

    80 \DeclareOption{smartrunhead}{\let\if@smartrunh\iftrue}

    81 \DeclareOption{nosmartrunhead}{\let\if@smartrunh\iffalse}

    82 \let\if@envcntreset\iffalse

    83 \DeclareOption{envcountreset}{\let\if@envcntreset\iftrue}

    84 \let\if@envcntsame\iffalse

    85 \DeclareOption{envcountsame}{\let\if@envcntsame\iftrue}

    86 \let\if@envcntsect\iffalse

    87 \DeclareOption{envcountsect}{\let\if@envcntsect\iftrue}

    88 \let\if@referee\iffalse

    89 \DeclareOption{referee}{\let\if@referee\iftrue}

    90 \def\makereferee{\def\baselinestretch{2}}

    91 \let\if@instindent\iffalse

    92 \DeclareOption{instindent}{\let\if@instindent\iftrue}

    93 \let\if@smartand\iffalse

    94 \DeclareOption{smartand}{\let\if@smartand\iftrue}

    95 \let\if@spthms\iftrue

    96 \DeclareOption{nospthms}{\let\if@spthms\iffalse}

    97 %

    98 % language and babel dependencies

    99 \DeclareOption{deutsch}{\def\switcht@@therlang{\switcht@deutsch}%

   100 \gdef\svlanginfo{\typeout{Man spricht deutsch.}\global\let\svlanginfo\relax}}

   101 \DeclareOption{francais}{\def\switcht@@therlang{\switcht@francais}%

   102 \gdef\svlanginfo{\typeout{On parle francais.}\global\let\svlanginfo\relax}}

   103 \let\switcht@@therlang\relax

   104 \let\svlanginfo\relax

   105 %

   106 \AtBeginDocument{\@ifpackageloaded{babel}{%

   107 \@ifundefined{extrasenglish}{}{\addto\extrasenglish{\switcht@albion}}%

   108 \@ifundefined{extrasUKenglish}{}{\addto\extrasUKenglish{\switcht@albion}}%

   109 \@ifundefined{extrasfrenchb}{}{\addto\extrasfrenchb{\switcht@francais}}%

   110 \@ifundefined{extrasgerman}{}{\addto\extrasgerman{\switcht@deutsch}}%

   111 \@ifundefined{extrasngerman}{}{\addto\extrasngerman{\switcht@deutsch}}%

   112 }{\switcht@@therlang}%

   113 }

   114 %

   115 \def\ClassInfoNoLine#1#2{%

   116    \ClassInfo{#1}{#2\@gobble}%

   117 }

   118 \let\journalopt\@empty

   119 \DeclareOption*{%

   120 \InputIfFileExists{sv\CurrentOption.clo}{%

   121 \global\let\journalopt\CurrentOption}{%

   122 \ClassWarning{Springer-SVJour3}{Specified option or subpackage

   123 "\CurrentOption" not found -}\OptionNotUsed}}

   124 \ExecuteOptions{a4paper,twoside,10pt,instindent}

   125 \ProcessOptions

   126 %

   127 \ifx\journalopt\@empty\relax

   128 \ClassInfoNoLine{Springer-SVJour3}{extra/valid Springer sub-package (-> *.clo)

   129 \MessageBreak not found in option list of \string\documentclass

   130 \MessageBreak  - autoactivating "global" style}{}

   131 \input{svglov3.clo}

   132 \else

   133 \@ifundefined{validfor}{%

   134 \ClassError{Springer-SVJour3}{Possible option clash for sub-package

   135 \MessageBreak "sv\journalopt.clo" - option file not valid

   136 \MessageBreak for this class}{Perhaps you used an option of the old

   137 Springer class SVJour!}

   138 }{}

   139 \fi

   140 %

   141 \if@smartrunh\AtEndDocument{\islastpageeven\getlastpagenumber}\fi

   142 %

   143 \newcommand{\twocoltest}[2]{\if@twocolumn\def\@gtempa{#2}\else\def\@gtempa{#1}\fi

   144 \@gtempa\makeatother}

   145 \newcommand{\columncase}{\makeatletter\twocoltest}

   146 %

   147 \DeclareMathSymbol{\Gamma}{\mathalpha}{letters}{"00}

   148 \DeclareMathSymbol{\Delta}{\mathalpha}{letters}{"01}

   149 \DeclareMathSymbol{\Theta}{\mathalpha}{letters}{"02}

   150 \DeclareMathSymbol{\Lambda}{\mathalpha}{letters}{"03}

   151 \DeclareMathSymbol{\Xi}{\mathalpha}{letters}{"04}

   152 \DeclareMathSymbol{\Pi}{\mathalpha}{letters}{"05}

   153 \DeclareMathSymbol{\Sigma}{\mathalpha}{letters}{"06}

   154 \DeclareMathSymbol{\Upsilon}{\mathalpha}{letters}{"07}

   155 \DeclareMathSymbol{\Phi}{\mathalpha}{letters}{"08}

   156 \DeclareMathSymbol{\Psi}{\mathalpha}{letters}{"09}

   157 \DeclareMathSymbol{\Omega}{\mathalpha}{letters}{"0A}

   158 %

   159 \setlength\parindent{15\p@}

   160 \setlength\smallskipamount{3\p@ \@plus 1\p@ \@minus 1\p@}

   161 \setlength\medskipamount{6\p@ \@plus 2\p@ \@minus 2\p@}

   162 \setlength\bigskipamount{12\p@ \@plus 4\p@ \@minus 4\p@}

   163 \setlength\headheight{12\p@}

   164 \setlength\headsep   {14.50dd}

   165 \setlength\topskip   {10\p@}

   166 \setlength\footskip{30\p@}

   167 \setlength\maxdepth{.5\topskip}

   168 %

   169 \@settopoint\textwidth

   170 \setlength\marginparsep {10\p@}

   171 \setlength\marginparpush{5\p@}

   172 \setlength\topmargin{-10pt}

   173 \if@twocolumn

   174    \setlength\oddsidemargin {-30\p@}

   175    \setlength\evensidemargin{-30\p@}

   176 \else

   177    \setlength\oddsidemargin {\z@}

   178    \setlength\evensidemargin{\z@}

   179 \fi

   180 \setlength\marginparwidth  {48\p@}

   181 \setlength\footnotesep{8\p@}

   182 \setlength{\skip\footins}{9\p@ \@plus 4\p@ \@minus 2\p@}

   183 \setlength\floatsep    {12\p@ \@plus 2\p@ \@minus 2\p@}

   184 \setlength\textfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}

   185 \setlength\intextsep   {20\p@ \@plus 2\p@ \@minus 2\p@}

   186 \setlength\dblfloatsep    {12\p@ \@plus 2\p@ \@minus 2\p@}

   187 \setlength\dbltextfloatsep{20\p@ \@plus 2\p@ \@minus 4\p@}

   188 \setlength\@fptop{0\p@}

   189 \setlength\@fpsep{12\p@ \@plus 2\p@ \@minus 2\p@}

   190 \setlength\@fpbot{0\p@ \@plus 1fil}

   191 \setlength\@dblfptop{0\p@}

   192 \setlength\@dblfpsep{12\p@ \@plus 2\p@ \@minus 2\p@}

   193 \setlength\@dblfpbot{0\p@ \@plus 1fil}

   194 \setlength\partopsep{2\p@ \@plus 1\p@ \@minus 1\p@}

   195 \def\@listi{\leftmargin\leftmargini

   196             \parsep \z@

   197             \topsep 6\p@ \@plus2\p@ \@minus4\p@

   198             \itemsep\parsep}

   199 \let\@listI\@listi

   200 \@listi

   201 \def\@listii {\leftmargin\leftmarginii

   202               \labelwidth\leftmarginii

   203               \advance\labelwidth-\labelsep

   204               \topsep    \z@

   205               \parsep    \topsep

   206               \itemsep   \parsep}

   207 \def\@listiii{\leftmargin\leftmarginiii

   208               \labelwidth\leftmarginiii

   209               \advance\labelwidth-\labelsep

   210               \topsep    \z@

   211               \parsep    \topsep

   212               \itemsep   \parsep}

   213 \def\@listiv {\leftmargin\leftmarginiv

   214               \labelwidth\leftmarginiv

   215               \advance\labelwidth-\labelsep}

   216 \def\@listv  {\leftmargin\leftmarginv

   217               \labelwidth\leftmarginv

   218               \advance\labelwidth-\labelsep}

   219 \def\@listvi {\leftmargin\leftmarginvi

   220               \labelwidth\leftmarginvi

   221               \advance\labelwidth-\labelsep}

   222 %

   223 \setlength\lineskip{1\p@}

   224 \setlength\normallineskip{1\p@}

   225 \renewcommand\baselinestretch{}

   226 \setlength\parskip{0\p@ \@plus \p@}

   227 \@lowpenalty   51

   228 \@medpenalty  151

   229 \@highpenalty 301

   230 \setcounter{topnumber}{4}

   231 \renewcommand\topfraction{.9}

   232 \setcounter{bottomnumber}{2}

   233 \renewcommand\bottomfraction{.7}

   234 \setcounter{totalnumber}{6}

   235 \renewcommand\textfraction{.1}

   236 \renewcommand\floatpagefraction{.85}

   237 \setcounter{dbltopnumber}{3}

   238 \renewcommand\dbltopfraction{.85}

   239 \renewcommand\dblfloatpagefraction{.85}

   240 \def\ps@headings{%

   241     \let\@oddfoot\@empty\let\@evenfoot\@empty

   242     \def\@evenhead{\small\csname runheadhook\endcsname

   243     \rlap{\thepage}\hfil\leftmark\unskip}%

   244     \def\@oddhead{\small\csname runheadhook\endcsname

   245     \ignorespaces\rightmark\hfil\llap{\thepage}}%

   246     \let\@mkboth\@gobbletwo

   247     \let\sectionmark\@gobble

   248     \let\subsectionmark\@gobble

   249     }

   250 % make indentations changeable

   251 \def\setitemindent#1{\settowidth{\labelwidth}{#1}%

   252         \leftmargini\labelwidth

   253         \advance\leftmargini\labelsep

   254    \def\@listi{\leftmargin\leftmargini

   255         \labelwidth\leftmargini\advance\labelwidth by -\labelsep

   256         \parsep=\parskip

   257         \topsep=\medskipamount

   258         \itemsep=\parskip \advance\itemsep by -\parsep}}

   259 \def\setitemitemindent#1{\settowidth{\labelwidth}{#1}%

   260         \leftmarginii\labelwidth

   261         \advance\leftmarginii\labelsep

   262 \def\@listii{\leftmargin\leftmarginii

   263         \labelwidth\leftmarginii\advance\labelwidth by -\labelsep

   264         \parsep=\parskip

   265         \topsep=\z@

   266         \itemsep=\parskip \advance\itemsep by -\parsep}}

   267 % labels of description

   268 \def\descriptionlabel#1{\hspace\labelsep #1\hfil}

   269 % adjusted environment "description"

   270 % if an optional parameter (at the first two levels of lists)

   271 % is present, its width is considered to be the widest mark

   272 % throughout the current list.

   273 \def\description{\@ifnextchar[{\@describe}{\list{}{\labelwidth\z@

   274           \itemindent-\leftmargin \let\makelabel\descriptionlabel}}}

   275 \let\enddescription\endlist

   276 %

   277 \def\describelabel#1{#1\hfil}

   278 \def\@describe[#1]{\relax\ifnum\@listdepth=0

   279 \setitemindent{#1}\else\ifnum\@listdepth=1

   280 \setitemitemindent{#1}\fi\fi

   281 \list{--}{\let\makelabel\describelabel}}

   282 %

   283 \newdimen\logodepth

   284 \logodepth=1.2cm

   285 \newdimen\headerboxheight

   286 \headerboxheight=163pt % 18 10.5dd-lines - 2\baselineskip

   287 \if@twocolumn\else\advance\headerboxheight by-14.5mm\fi

   288 \newdimen\betweenumberspace          % dimension for space between

   289 \betweenumberspace=3.33pt            % number and text of titles.

   290 \newdimen\aftertext                  % dimension for space after

   291 \aftertext=5pt                       % text of title.

   292 \newdimen\headlineindent             % dimension for space between

   293 \headlineindent=1.166cm              % number and text of headings.

   294 \if@mathematic

   295    \def\runinend{} % \enspace}

   296    \def\floatcounterend{\enspace}

   297    \def\sectcounterend{}

   298 \else

   299    \def\runinend{.}

   300    \def\floatcounterend{.\ }

   301    \def\sectcounterend{.}

   302 \fi

   303 \def\email#1{\emailname: #1}

   304 \def\keywords#1{\par\addvspace\medskipamount{\rightskip=0pt plus1cm

   305 \def\and{\ifhmode\unskip\nobreak\fi\ $\cdot$

   306 }\noindent\keywordname\enspace\ignorespaces#1\par}}

   307 %

   308 \def\subclassname{{\bfseries Mathematics Subject Classification

   309 (2000)}\enspace}

   310 \def\subclass#1{\par\addvspace\medskipamount{\rightskip=0pt plus1cm

   311 \def\and{\ifhmode\unskip\nobreak\fi\ $\cdot$

   312 }\noindent\subclassname\ignorespaces#1\par}}

   313 %

   314 \def\PACSname{\textbf{PACS}\enspace}

   315 \def\PACS#1{\par\addvspace\medskipamount{\rightskip=0pt plus1cm

   316 \def\and{\ifhmode\unskip\nobreak\fi\ $\cdot$

   317 }\noindent\PACSname\ignorespaces#1\par}}

   318 %

   319 \def\CRclassname{{\bfseries CR Subject Classification}\enspace}

   320 \def\CRclass#1{\par\addvspace\medskipamount{\rightskip=0pt plus1cm

   321 \def\and{\ifhmode\unskip\nobreak\fi\ $\cdot$

   322 }\noindent\CRclassname\ignorespaces#1\par}}

   323 %

   324 \def\ESMname{\textbf{Electronic Supplementary Material}\enspace}

   325 \def\ESM#1{\par\addvspace\medskipamount

   326 \noindent\ESMname\ignorespaces#1\par}

   327 %

   328 \newcounter{inst}

   329 \newcounter{auth}

   330 \def\authdepth{2}

   331 \newdimen\instindent

   332 \newbox\authrun

   333 \newtoks\authorrunning

   334 \newbox\titrun

   335 \newtoks\titlerunning

   336 \def\authorfont{\bfseries}

   337 

   338 \def\combirunning#1{\gdef\@combi{#1}}

   339 \def\@combi{}

   340 \newbox\combirun

   341 %

   342 \def\ps@last{\def\@evenhead{\small\rlap{\thepage}\hfil

   343 \lastevenhead}}

   344 \newcounter{lastpage}

   345 \def\islastpageeven{\@ifundefined{lastpagenumber}

   346 {\setcounter{lastpage}{0}}{\setcounter{lastpage}{\lastpagenumber}}

   347 \ifnum\value{lastpage}>0

   348    \ifodd\value{lastpage}%

   349    \else

   350       \if@smartrunh

   351          \thispagestyle{last}%

   352       \fi

   353    \fi

   354 \fi}

   355 \def\getlastpagenumber{\clearpage

   356 \addtocounter{page}{-1}%

   357    \immediate\write\@auxout{\string\gdef\string\lastpagenumber{\thepage}}%

   358    \immediate\write\@auxout{\string\newlabel{LastPage}{{}{\thepage}}}%

   359    \addtocounter{page}{1}}

   360 

   361 \def\journalname#1{\gdef\@journalname{#1}}

   362 

   363 \def\dedication#1{\gdef\@dedic{#1}}

   364 \def\@dedic{}

   365 

   366 \let\@date\undefined

   367 \def\notused{~}

   368 

   369 \def\institute#1{\gdef\@institute{#1}}

   370 

   371 \def\offprints#1{\begingroup

   372 \def\protect{\noexpand\protect\noexpand}\xdef\@thanks{\@thanks

   373 \protect\footnotetext[0]{\unskip\hskip-15pt{\itshape Send offprint requests

   374 to\/}: \ignorespaces#1}}\endgroup\ignorespaces}

   375 

   376 %\def\mail#1{\gdef\@mail{#1}}

   377 %\def\@mail{}

   378 

   379 \def\@thanks{}

   380 

   381 \def\@fnsymbol#1{\ifcase#1\or\star\or{\star\star}\or{\star\star\star}%

   382    \or \dagger\or \ddagger\or

   383    \mathchar "278\or \mathchar "27B\or \|\or **\or \dagger\dagger

   384    \or \ddagger\ddagger \else\@ctrerr\fi\relax}

   385 %

   386 %\def\invthanks#1{\footnotetext[0]{\kern-\bibindent#1}}

   387 %

   388 \def\nothanksmarks{\def\thanks##1{\protected@xdef\@thanks{\@thanks

   389         \protect\footnotetext[0]{\kern-\bibindent##1}}}}

   390 %

   391 \def\subtitle#1{\gdef\@subtitle{#1}}

   392 \def\@subtitle{}

   393 

   394 \def\headnote#1{\gdef\@headnote{#1}}

   395 \def\@headnote{}

   396 

   397 \def\papertype#1{\gdef\paper@type{\MakeUppercase{#1}}}

   398 \def\paper@type{}

   399 

   400 \def\ch@ckobl#1#2{\@ifundefined{@#1}

   401  {\typeout{SVJour3 warning: Missing

   402 \expandafter\string\csname#1\endcsname}%

   403   \csname #1\endcsname{#2}}

   404  {}}

   405 %

   406 \def\ProcessRunnHead{%

   407     \def\\{\unskip\ \ignorespaces}%

   408     \def\thanks##1{\unskip{}}%

   409     \instindent=\textwidth

   410     \advance\instindent by-\headlineindent

   411     \if!\the\titlerunning!\else

   412       \edef\@title{\the\titlerunning}%

   413     \fi

   414     \global\setbox\titrun=\hbox{\small\rmfamily\unboldmath\ignorespaces\@title

   415                                 \unskip}%

   416     \ifdim\wd\titrun>\instindent

   417        \typeout{^^JSVJour3 Warning: Title too long for running head.}%

   418        \typeout{Please supply a shorter form with \string\titlerunning

   419                 \space prior to \string\maketitle}%

   420        \global\setbox\titrun=\hbox{\small\rmfamily

   421        Title Suppressed Due to Excessive Length}%

   422     \fi

   423     \xdef\@title{\copy\titrun}%

   424 %

   425     \if!\the\authorrunning!

   426     \else

   427       \setcounter{auth}{1}%

   428       \edef\@author{\the\authorrunning}%

   429     \fi

   430     \ifnum\value{inst}>\authdepth

   431        \def\stripauthor##1\and##2\endauthor{%

   432        \protected@xdef\@author{##1\unskip\unskip\if!##2!\else\ et al.\fi}}%

   433        \expandafter\stripauthor\@author\and\endauthor

   434     \else

   435        \gdef\and{\unskip, \ignorespaces}%

   436        {\def\and{\noexpand\protect\noexpand\and}%

   437        \protected@xdef\@author{\@author}}

   438     \fi

   439     \global\setbox\authrun=\hbox{\small\rmfamily\unboldmath\ignorespaces

   440                                  \@author\unskip}%

   441     \ifdim\wd\authrun>\instindent

   442     \typeout{^^JSVJour3 Warning: Author name(s) too long for running head.

   443              ^^JPlease supply a shorter form with \string\authorrunning

   444              \space prior to \string\maketitle}%

   445     \global\setbox\authrun=\hbox{\small\rmfamily Please give a shorter version

   446           with: {\tt\string\authorrunning\space and

   447              \string\titlerunning\space prior to \string\maketitle}}%

   448     \fi

   449     \xdef\@author{\copy\authrun}%

   450     \markboth{\@author}{\@title}%

   451 }

   452 %

   453 \let\orithanks=\thanks

   454 \def\thanks#1{\ClassWarning{SVJour3}{\string\thanks\space may only be

   455 used inside of \string\title, \string\author,\MessageBreak

   456 and \string\date\space prior to \string\maketitle}}

   457 %

   458 \def\maketitle{\par\let\thanks=\orithanks

   459 \ch@ckobl{journalname}{Noname}

   460 \ch@ckobl{date}{the date of receipt and acceptance should be inserted

   461 later}

   462 \ch@ckobl{title}{A title should be given}

   463 \ch@ckobl{author}{Name(s) and initial(s) of author(s) should be given}

   464 \ch@ckobl{institute}{Address(es) of author(s) should be given}

   465 \begingroup

   466 %

   467     \renewcommand\thefootnote{\@fnsymbol\c@footnote}%

   468     \def\@makefnmark{$^{\@thefnmark}$}%

   469     \renewcommand\@makefntext[1]{%

   470     \noindent

   471     \hb@xt@\bibindent{\hss\@makefnmark\enspace}##1\vrule height0pt

   472     width0pt depth8pt}

   473 %

   474  \def\lastand{\ifnum\value{inst}=2\relax

   475                  \unskip{} \andname\

   476               \else

   477                  \unskip, \andname\

   478               \fi}%

   479  \def\and{\stepcounter{auth}\relax

   480           \if@smartand

   481              \ifnum\value{auth}=\value{inst}%

   482                 \lastand

   483              \else

   484                 \unskip,

   485              \fi

   486           \else

   487              \unskip,

   488           \fi}%

   489  \thispagestyle{empty}

   490  \ifnum \col@number=\@ne

   491    \@maketitle

   492  \else

   493    \twocolumn[\@maketitle]%

   494  \fi

   495 %

   496  \global\@topnum\z@

   497  \if!\@thanks!\else

   498     \@thanks

   499 \insert\footins{\vskip-3pt\hrule\@width\if@twocolumn\columnwidth

   500 \else 38mm\fi\vskip3pt}%

   501  \fi

   502  {\def\thanks##1{\unskip{}}%

   503  \def\iand{\\[5pt]\let\and=\nand}%

   504  \def\nand{\ifhmode\unskip\nobreak\fi\ $\cdot$ }%

   505  \let\and=\nand

   506  \def\at{\\\let\and=\iand}%

   507  \footnotetext[0]{\kern-\bibindent

   508  \ignorespaces\@institute}\vspace{5dd}}%

   509 %\if!\@mail!\else

   510 %   \footnotetext[0]{\kern-\bibindent\mailname\

   511 %   \ignorespaces\@mail}%

   512 %\fi

   513 %

   514  \if@runhead

   515     \ProcessRunnHead

   516  \fi

   517 %

   518  \endgroup

   519  \setcounter{footnote}{0}

   520  \global\let\thanks\relax

   521  \global\let\maketitle\relax

   522  \global\let\@maketitle\relax

   523  \global\let\@thanks\@empty

   524  \global\let\@author\@empty

   525  \global\let\@date\@empty

   526  \global\let\@title\@empty

   527  \global\let\@subtitle\@empty

   528  \global\let\title\relax

   529  \global\let\author\relax

   530  \global\let\date\relax

   531  \global\let\and\relax}

   532 

   533 \def\makeheadbox{{%

   534 \hbox to0pt{\vbox{\baselineskip=10dd\hrule\hbox

   535 to\hsize{\vrule\kern3pt\vbox{\kern3pt

   536 \hbox{\bfseries\@journalname\ manuscript No.}

   537 \hbox{(will be inserted by the editor)}

   538 \kern3pt}\hfil\kern3pt\vrule}\hrule}%

   539 \hss}}}

   540 %

   541 \def\rubric{\setbox0=\hbox{\small\strut}\@tempdima=\ht0\advance

   542 \@tempdima\dp0\advance\@tempdima2\fboxsep\vrule\@height\@tempdima

   543 \@width\z@}

   544 \newdimen\rubricwidth

   545 %

   546 \def\@maketitle{\newpage

   547 \normalfont

   548 \vbox to0pt{\if@twocolumn\vskip-39pt\else\vskip-49pt\fi

   549 \nointerlineskip

   550 \makeheadbox\vss}\nointerlineskip

   551 \vbox to 0pt{\offinterlineskip\rubricwidth=\columnwidth

   552 %%%%\vskip-12.5pt          % -12.5pt

   553 \if@twocolumn\else % one column journal

   554    \divide\rubricwidth by144\multiply\rubricwidth by89 % perform golden section

   555    \vskip-\topskip

   556 \fi

   557 \hrule\@height0.35mm\noindent

   558 \advance\fboxsep by.25mm

   559 \global\advance\rubricwidth by0pt

   560 \rubric

   561 \vss}\vskip19.5pt    % war 9pt

   562 %

   563 \if@twocolumn\else

   564  \gdef\footnoterule{%

   565   \kern-3\p@

   566   \hrule\@width38mm     % \columnwidth  \rubricwidth

   567   \kern2.6\p@}

   568 \fi

   569 %

   570  \setbox\authrun=\vbox\bgroup

   571      \if@twocolumn

   572         \hrule\@height10.5mm\@width0\p@

   573      \else

   574         \hrule\@height 2mm\@width0\p@

   575      \fi

   576      \pretolerance=10000

   577      \rightskip=0pt plus 4cm

   578     \nothanksmarks

   579 %   \if!\@headnote!\else

   580 %     \noindent

   581 %     {\LARGE\normalfont\itshape\ignorespaces\@headnote\par}\vskip 3.5mm

   582 %   \fi

   583     {\LARGE\bfseries

   584      \noindent\ignorespaces

   585      \@title \par}\vskip 17pt\relax

   586     \if!\@subtitle!\else

   587       {\large\bfseries

   588       \pretolerance=10000

   589       \rightskip=0pt plus 3cm

   590       \vskip-12pt

   591 %     \noindent\ignorespaces\@subtitle \par}\vskip 11.24pt\relax

   592       \noindent\ignorespaces\@subtitle \par}\vskip 17pt\relax

   593     \fi

   594     {\authorfont

   595     \setbox0=\vbox{\setcounter{auth}{1}\def\and{\stepcounter{auth} }%

   596                    \hfuzz=2\textwidth\def\thanks##1{}\@author}%

   597     \setcounter{footnote}{0}%

   598     \global\value{inst}=\value{auth}%

   599     \setcounter{auth}{1}%

   600     \if@twocolumn

   601        \rightskip43mm plus 4cm minus 3mm

   602     \else % one column journal

   603        \rightskip=\linewidth

   604        \advance\rightskip by-\rubricwidth

   605        \advance\rightskip by0pt plus 4cm minus 3mm

   606     \fi

   607 %

   608 \def\and{\unskip\nobreak\enskip{\boldmath$\cdot$}\enskip\ignorespaces}%

   609     \noindent\ignorespaces\@author\vskip7.23pt}

   610 %

   611     \small

   612     \if!\@dedic!\else

   613        \par

   614        \normalsize\it

   615        \addvspace\baselineskip

   616        \noindent\@dedic

   617     \fi

   618  \egroup % end of header box

   619  \@tempdima=\headerboxheight

   620  \advance\@tempdima by-\ht\authrun

   621  \unvbox\authrun

   622  \ifdim\@tempdima>0pt

   623     \vrule width0pt height\@tempdima\par

   624  \fi

   625  \noindent{\small\@date\if@twocolumn\vskip 7.2mm\else\vskip 5.2mm\fi}

   626  \global\@minipagetrue

   627  \global\everypar{\global\@minipagefalse\global\everypar{}}%

   628 %\vskip22.47pt

   629 }

   630 %

   631 \if@mathematic

   632    \def\vec#1{\ensuremath{\mathchoice

   633                      {\mbox{\boldmath$\displaystyle\mathbf{#1}$}}

   634                      {\mbox{\boldmath$\textstyle\mathbf{#1}$}}

   635                      {\mbox{\boldmath$\scriptstyle\mathbf{#1}$}}

   636                      {\mbox{\boldmath$\scriptscriptstyle\mathbf{#1}$}}}}

   637 \else

   638    \def\vec#1{\ensuremath{\mathchoice

   639                      {\mbox{\boldmath$\displaystyle#1$}}

   640                      {\mbox{\boldmath$\textstyle#1$}}

   641                      {\mbox{\boldmath$\scriptstyle#1$}}

   642                      {\mbox{\boldmath$\scriptscriptstyle#1$}}}}

   643 \fi

   644 %

   645 \def\tens#1{\ensuremath{\mathsf{#1}}}

   646 %

   647 \setcounter{secnumdepth}{3}

   648 \newcounter {section}

   649 \newcounter {subsection}[section]

   650 \newcounter {subsubsection}[subsection]

   651 \newcounter {paragraph}[subsubsection]

   652 \newcounter {subparagraph}[paragraph]

   653 \renewcommand\thesection      {\@arabic\c@section}

   654 \renewcommand\thesubsection   {\thesection.\@arabic\c@subsection}

   655 \renewcommand\thesubsubsection{\thesubsection.\@arabic\c@subsubsection}

   656 \renewcommand\theparagraph    {\thesubsubsection.\@arabic\c@paragraph}

   657 \renewcommand\thesubparagraph {\theparagraph.\@arabic\c@subparagraph}

   658 %

   659 \def\@hangfrom#1{\setbox\@tempboxa\hbox{#1}%

   660       \hangindent \z@\noindent\box\@tempboxa}

   661 %

   662 \def\@seccntformat#1{\csname the#1\endcsname\sectcounterend

   663 \hskip\betweenumberspace}

   664 %

   665 % \newif\if@sectrule

   666 % \if@twocolumn\else\let\@sectruletrue=\relax\fi

   667 % \if@avier\let\@sectruletrue=\relax\fi

   668 % \def\makesectrule{\if@sectrule\global\@sectrulefalse\null\vglue-\topskip

   669 % \hrule\nobreak\parskip=5pt\relax\fi}

   670 % %

   671 % \let\makesectruleori=\makesectrule

   672 % \def\restoresectrule{\global\let\makesectrule=\makesectruleori\global\@sectrulefalse}

   673 % \def\nosectrule{\let\makesectrule=\restoresectrule}

   674 %

   675 \def\@startsection#1#2#3#4#5#6{%

   676   \if@noskipsec \leavevmode \fi

   677   \par

   678   \@tempskipa #4\relax

   679   \@afterindenttrue

   680   \ifdim \@tempskipa <\z@

   681     \@tempskipa -\@tempskipa \@afterindentfalse

   682   \fi

   683   \if@nobreak

   684     \everypar{}%

   685   \else

   686     \addpenalty\@secpenalty\addvspace\@tempskipa

   687   \fi

   688 % \ifnum#2=1\relax\@sectruletrue\fi

   689   \@ifstar

   690     {\@ssect{#3}{#4}{#5}{#6}}%

   691     {\@dblarg{\@sect{#1}{#2}{#3}{#4}{#5}{#6}}}}

   692 %

   693 \def\@sect#1#2#3#4#5#6[#7]#8{%

   694   \ifnum #2>\c@secnumdepth

   695     \let\@svsec\@empty

   696   \else

   697     \refstepcounter{#1}%

   698     \protected@edef\@svsec{\@seccntformat{#1}\relax}%

   699   \fi

   700   \@tempskipa #5\relax

   701   \ifdim \@tempskipa>\z@

   702     \begingroup

   703       #6{% \makesectrule

   704         \@hangfrom{\hskip #3\relax\@svsec}%

   705           \raggedright

   706           \hyphenpenalty \@M%

   707           \interlinepenalty \@M #8\@@par}%

   708     \endgroup

   709     \csname #1mark\endcsname{#7}%

   710     \addcontentsline{toc}{#1}{%

   711       \ifnum #2>\c@secnumdepth \else

   712         \protect\numberline{\csname the#1\endcsname\sectcounterend}%

   713       \fi

   714       #7}%

   715   \else

   716     \def\@svsechd{%

   717       #6{\hskip #3\relax

   718       \@svsec #8\/\hskip\aftertext}%

   719       \csname #1mark\endcsname{#7}%

   720       \addcontentsline{toc}{#1}{%

   721         \ifnum #2>\c@secnumdepth \else

   722           \protect\numberline{\csname the#1\endcsname}%

   723         \fi

   724         #7}}%

   725   \fi

   726   \@xsect{#5}}

   727 %

   728 \def\@ssect#1#2#3#4#5{%

   729   \@tempskipa #3\relax

   730   \ifdim \@tempskipa>\z@

   731     \begingroup

   732       #4{% \makesectrule

   733         \@hangfrom{\hskip #1}%

   734           \interlinepenalty \@M #5\@@par}%

   735     \endgroup

   736   \else

   737     \def\@svsechd{#4{\hskip #1\relax #5}}%

   738   \fi

   739   \@xsect{#3}}

   740 

   741 %

   742 % measures and setting of sections

   743 %

   744 \def\section{\@startsection{section}{1}{\z@}%

   745     {-21dd plus-8pt minus-4pt}{10.5dd}

   746      {\normalsize\bfseries\boldmath}}

   747 \def\subsection{\@startsection{subsection}{2}{\z@}%

   748     {-21dd plus-8pt minus-4pt}{10.5dd}

   749      {\normalsize\upshape}}

   750 \def\subsubsection{\@startsection{subsubsection}{3}{\z@}%

   751     {-13dd plus-8pt minus-4pt}{10.5dd}

   752      {\normalsize\itshape}}

   753 \def\paragraph{\@startsection{paragraph}{4}{\z@}%

   754     {-13pt plus-8pt minus-4pt}{\z@}{\normalsize\itshape}}

   755 

   756 \setlength\leftmargini  {\parindent}

   757 \leftmargin  \leftmargini

   758 \setlength\leftmarginii {\parindent}

   759 \setlength\leftmarginiii {1.87em}

   760 \setlength\leftmarginiv  {1.7em}

   761 \setlength\leftmarginv  {.5em}

   762 \setlength\leftmarginvi {.5em}

   763 \setlength  \labelsep  {.5em}

   764 \setlength  \labelwidth{\leftmargini}

   765 \addtolength\labelwidth{-\labelsep}

   766 \@beginparpenalty -\@lowpenalty

   767 \@endparpenalty   -\@lowpenalty

   768 \@itempenalty     -\@lowpenalty

   769 \renewcommand\theenumi{\@arabic\c@enumi}

   770 \renewcommand\theenumii{\@alph\c@enumii}

   771 \renewcommand\theenumiii{\@roman\c@enumiii}

   772 \renewcommand\theenumiv{\@Alph\c@enumiv}

   773 \newcommand\labelenumi{\theenumi.}

   774 \newcommand\labelenumii{(\theenumii)}

   775 \newcommand\labelenumiii{\theenumiii.}

   776 \newcommand\labelenumiv{\theenumiv.}

   777 \renewcommand\p@enumii{\theenumi}

   778 \renewcommand\p@enumiii{\theenumi(\theenumii)}

   779 \renewcommand\p@enumiv{\p@enumiii\theenumiii}

   780 \newcommand\labelitemi{\normalfont\bfseries --}

   781 \newcommand\labelitemii{\normalfont\bfseries --}

   782 \newcommand\labelitemiii{$\m@th\bullet$}

   783 \newcommand\labelitemiv{$\m@th\cdot$}

   784 

   785 \if@spthms

   786 % definition of the "\spnewtheorem" command.

   787 %

   788 % Usage:

   789 %

   790 %     \spnewtheorem{env_nam}{caption}[within]{cap_font}{body_font}

   791 % or  \spnewtheorem{env_nam}[numbered_like]{caption}{cap_font}{body_font}

   792 % or  \spnewtheorem*{env_nam}{caption}{cap_font}{body_font}

   793 %

   794 % New is "cap_font" and "body_font". It stands for

   795 % fontdefinition of the caption and the text itself.

   796 %

   797 % "\spnewtheorem*" gives a theorem without number.

   798 %

   799 % A defined spnewthoerem environment is used as described

   800 % by Lamport.

   801 %

   802 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

   803 

   804 \def\@thmcountersep{}

   805 \def\@thmcounterend{}

   806 \newcommand\nocaption{\noexpand\@gobble}

   807 \newdimen\spthmsep \spthmsep=5pt

   808 

   809 \def\spnewtheorem{\@ifstar{\@sthm}{\@Sthm}}

   810 

   811 % definition of \spnewtheorem with number

   812 

   813 \def\@spnthm#1#2{%

   814   \@ifnextchar[{\@spxnthm{#1}{#2}}{\@spynthm{#1}{#2}}}

   815 \def\@Sthm#1{\@ifnextchar[{\@spothm{#1}}{\@spnthm{#1}}}

   816 

   817 \def\@spxnthm#1#2[#3]#4#5{\expandafter\@ifdefinable\csname #1\endcsname

   818    {\@definecounter{#1}\@addtoreset{#1}{#3}%

   819    \expandafter\xdef\csname the#1\endcsname{\expandafter\noexpand

   820      \csname the#3\endcsname \noexpand\@thmcountersep \@thmcounter{#1}}%

   821    \expandafter\xdef\csname #1name\endcsname{#2}%

   822    \global\@namedef{#1}{\@spthm{#1}{\csname #1name\endcsname}{#4}{#5}}%

   823                               \global\@namedef{end#1}{\@endtheorem}}}

   824 

   825 \def\@spynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname

   826    {\@definecounter{#1}%

   827    \expandafter\xdef\csname the#1\endcsname{\@thmcounter{#1}}%

   828    \expandafter\xdef\csname #1name\endcsname{#2}%

   829    \global\@namedef{#1}{\@spthm{#1}{\csname #1name\endcsname}{#3}{#4}}%

   830                                \global\@namedef{end#1}{\@endtheorem}}}

   831 

   832 \def\@spothm#1[#2]#3#4#5{%

   833   \@ifundefined{c@#2}{\@latexerr{No theorem environment `#2' defined}\@eha}%

   834   {\expandafter\@ifdefinable\csname #1\endcsname

   835   {\global\@namedef{the#1}{\@nameuse{the#2}}%

   836   \expandafter\xdef\csname #1name\endcsname{#3}%

   837   \global\@namedef{#1}{\@spthm{#2}{\csname #1name\endcsname}{#4}{#5}}%

   838   \global\@namedef{end#1}{\@endtheorem}}}}

   839 

   840 \def\@spthm#1#2#3#4{\topsep 7\p@ \@plus2\p@ \@minus4\p@

   841 \labelsep=\spthmsep\refstepcounter{#1}%

   842 \@ifnextchar[{\@spythm{#1}{#2}{#3}{#4}}{\@spxthm{#1}{#2}{#3}{#4}}}

   843 

   844 \def\@spxthm#1#2#3#4{\@spbegintheorem{#2}{\csname the#1\endcsname}{#3}{#4}%

   845                     \ignorespaces}

   846 

   847 \def\@spythm#1#2#3#4[#5]{\@spopargbegintheorem{#2}{\csname

   848        the#1\endcsname}{#5}{#3}{#4}\ignorespaces}

   849 

   850 \def\normalthmheadings{\def\@spbegintheorem##1##2##3##4{\trivlist\normalfont

   851                  \item[\hskip\labelsep{##3##1\ ##2\@thmcounterend}]##4}

   852 \def\@spopargbegintheorem##1##2##3##4##5{\trivlist

   853       \item[\hskip\labelsep{##4##1\ ##2}]{##4(##3)\@thmcounterend\ }##5}}

   854 \normalthmheadings

   855 

   856 \def\reversethmheadings{\def\@spbegintheorem##1##2##3##4{\trivlist\normalfont

   857                  \item[\hskip\labelsep{##3##2\ ##1\@thmcounterend}]##4}

   858 \def\@spopargbegintheorem##1##2##3##4##5{\trivlist

   859       \item[\hskip\labelsep{##4##2\ ##1}]{##4(##3)\@thmcounterend\ }##5}}

   860 

   861 % definition of \spnewtheorem* without number

   862 

   863 \def\@sthm#1#2{\@Ynthm{#1}{#2}}

   864 

   865 \def\@Ynthm#1#2#3#4{\expandafter\@ifdefinable\csname #1\endcsname

   866    {\global\@namedef{#1}{\@Thm{\csname #1name\endcsname}{#3}{#4}}%

   867     \expandafter\xdef\csname #1name\endcsname{#2}%

   868     \global\@namedef{end#1}{\@endtheorem}}}

   869 

   870 \def\@Thm#1#2#3{\topsep 7\p@ \@plus2\p@ \@minus4\p@

   871 \@ifnextchar[{\@Ythm{#1}{#2}{#3}}{\@Xthm{#1}{#2}{#3}}}

   872 

   873 \def\@Xthm#1#2#3{\@Begintheorem{#1}{#2}{#3}\ignorespaces}

   874 

   875 \def\@Ythm#1#2#3[#4]{\@Opargbegintheorem{#1}

   876        {#4}{#2}{#3}\ignorespaces}

   877 

   878 \def\@Begintheorem#1#2#3{#3\trivlist

   879                            \item[\hskip\labelsep{#2#1\@thmcounterend}]}

   880 

   881 \def\@Opargbegintheorem#1#2#3#4{#4\trivlist

   882       \item[\hskip\labelsep{#3#1}]{#3(#2)\@thmcounterend\ }}

   883 

   884 % initialize theorem environment

   885 

   886 \if@envcntsect

   887    \def\@thmcountersep{.}

   888    \spnewtheorem{theorem}{Theorem}[section]{\bfseries}{\itshape}

   889 \else

   890    \spnewtheorem{theorem}{Theorem}{\bfseries}{\itshape}

   891    \if@envcntreset

   892       \@addtoreset{theorem}{section}

   893    \else

   894       \@addtoreset{theorem}{chapter}

   895    \fi

   896 \fi

   897 

   898 %definition of divers theorem environments

   899 \spnewtheorem*{claim}{Claim}{\itshape}{\rmfamily}

   900 \spnewtheorem*{proof}{Proof}{\itshape}{\rmfamily}

   901 \if@envcntsame % all environments like "Theorem" - using its counter

   902    \def\spn@wtheorem#1#2#3#4{\@spothm{#1}[theorem]{#2}{#3}{#4}}

   903 \else % all environments with their own counter

   904    \if@envcntsect % show section counter

   905       \def\spn@wtheorem#1#2#3#4{\@spxnthm{#1}{#2}[section]{#3}{#4}}

   906    \else % not numbered with section

   907       \if@envcntreset

   908          \def\spn@wtheorem#1#2#3#4{\@spynthm{#1}{#2}{#3}{#4}

   909                                    \@addtoreset{#1}{section}}

   910       \else

   911          \let\spn@wtheorem=\@spynthm

   912       \fi

   913    \fi

   914 \fi

   915 %

   916 \let\spdefaulttheorem=\spn@wtheorem

   917 %

   918 \spn@wtheorem{case}{Case}{\itshape}{\rmfamily}

   919 \spn@wtheorem{conjecture}{Conjecture}{\itshape}{\rmfamily}

   920 \spn@wtheorem{corollary}{Corollary}{\bfseries}{\itshape}

   921 \spn@wtheorem{definition}{Definition}{\bfseries}{\rmfamily}

   922 \spn@wtheorem{example}{Example}{\itshape}{\rmfamily}

   923 \spn@wtheorem{exercise}{Exercise}{\bfseries}{\rmfamily}

   924 \spn@wtheorem{lemma}{Lemma}{\bfseries}{\itshape}

   925 \spn@wtheorem{note}{Note}{\itshape}{\rmfamily}

   926 \spn@wtheorem{problem}{Problem}{\bfseries}{\rmfamily}

   927 \spn@wtheorem{property}{Property}{\itshape}{\rmfamily}

   928 \spn@wtheorem{proposition}{Proposition}{\bfseries}{\itshape}

   929 \spn@wtheorem{question}{Question}{\itshape}{\rmfamily}

   930 \spn@wtheorem{solution}{Solution}{\bfseries}{\rmfamily}

   931 \spn@wtheorem{remark}{Remark}{\itshape}{\rmfamily}

   932 %

   933 \newenvironment{theopargself}

   934     {\def\@spopargbegintheorem##1##2##3##4##5{\trivlist

   935          \item[\hskip\labelsep{##4##1\ ##2}]{##4##3\@thmcounterend\ }##5}

   936      \def\@Opargbegintheorem##1##2##3##4{##4\trivlist

   937          \item[\hskip\labelsep{##3##1}]{##3##2\@thmcounterend\ }}}{}

   938 \newenvironment{theopargself*}

   939     {\def\@spopargbegintheorem##1##2##3##4##5{\trivlist

   940          \item[\hskip\labelsep{##4##1\ ##2}]{\hspace*{-\labelsep}##4##3\@thmcounterend}##5}

   941      \def\@Opargbegintheorem##1##2##3##4{##4\trivlist

   942          \item[\hskip\labelsep{##3##1}]{\hspace*{-\labelsep}##3##2\@thmcounterend}}}{}

   943 %

   944 \fi

   945 

   946 \def\@takefromreset#1#2{%

   947     \def\@tempa{#1}%

   948     \let\@tempd\@elt

   949     \def\@elt##1{%

   950         \def\@tempb{##1}%

   951         \ifx\@tempa\@tempb\else

   952             \@addtoreset{##1}{#2}%

   953         \fi}%

   954     \expandafter\expandafter\let\expandafter\@tempc\csname cl@#2\endcsname

   955     \expandafter\def\csname cl@#2\endcsname{}%

   956     \@tempc

   957     \let\@elt\@tempd}

   958 

   959 \def\squareforqed{\hbox{\rlap{$\sqcap$}$\sqcup$}}

   960 \def\qed{\ifmmode\else\unskip\quad\fi\squareforqed}

   961 \def\smartqed{\def\qed{\ifmmode\squareforqed\else{\unskip\nobreak\hfil

   962 \penalty50\hskip1em\null\nobreak\hfil\squareforqed

   963 \parfillskip=0pt\finalhyphendemerits=0\endgraf}\fi}}

   964 

   965 % Define `abstract' environment

   966 \def\abstract{\topsep=0pt\partopsep=0pt\parsep=0pt\itemsep=0pt\relax

   967 \trivlist\item[\hskip\labelsep

   968 {\bfseries\abstractname}]\if!\abstractname!\hskip-\labelsep\fi}

   969 \if@twocolumn

   970 % \if@avier

   971 %   \def\endabstract{\endtrivlist\addvspace{5mm}\strich}

   972 %   \def\strich{\hrule\vskip1ptplus12pt}

   973 % \else

   974     \def\endabstract{\endtrivlist\addvspace{3mm}}

   975 % \fi

   976 \else

   977 \fi

   978 %

   979 \newenvironment{verse}

   980                {\let\\\@centercr

   981                 \list{}{\itemsep      \z@

   982                         \itemindent   -1.5em%

   983                         \listparindent\itemindent

   984                         \rightmargin  \leftmargin

   985                         \advance\leftmargin 1.5em}%

   986                 \item\relax}

   987                {\endlist}

   988 \newenvironment{quotation}

   989                {\list{}{\listparindent 1.5em%

   990                         \itemindent    \listparindent

   991                         \rightmargin   \leftmargin

   992                         \parsep        \z@ \@plus\p@}%

   993                 \item\relax}

   994                {\endlist}

   995 \newenvironment{quote}

   996                {\list{}{\rightmargin\leftmargin}%

   997                 \item\relax}

   998                {\endlist}

   999 \newcommand\appendix{\par\small

  1000   \setcounter{section}{0}%

  1001   \setcounter{subsection}{0}%

  1002   \renewcommand\thesection{\@Alph\c@section}}

  1003 \setlength\arraycolsep{1.5\p@}

  1004 \setlength\tabcolsep{6\p@}

  1005 \setlength\arrayrulewidth{.4\p@}

  1006 \setlength\doublerulesep{2\p@}

  1007 \setlength\tabbingsep{\labelsep}

  1008 \skip\@mpfootins = \skip\footins

  1009 \setlength\fboxsep{3\p@}

  1010 \setlength\fboxrule{.4\p@}

  1011 \renewcommand\theequation{\@arabic\c@equation}

  1012 \newcounter{figure}

  1013 \renewcommand\thefigure{\@arabic\c@figure}

  1014 \def\fps@figure{tbp}

  1015 \def\ftype@figure{1}

  1016 \def\ext@figure{lof}

  1017 \def\fnum@figure{\figurename~\thefigure}

  1018 \newenvironment{figure}

  1019                {\@float{figure}}

  1020                {\end@float}

  1021 \newenvironment{figure*}

  1022                {\@dblfloat{figure}}

  1023                {\end@dblfloat}

  1024 \newcounter{table}

  1025 \renewcommand\thetable{\@arabic\c@table}

  1026 \def\fps@table{tbp}

  1027 \def\ftype@table{2}

  1028 \def\ext@table{lot}

  1029 \def\fnum@table{\tablename~\thetable}

  1030 \newenvironment{table}

  1031                {\@float{table}}

  1032                {\end@float}

  1033 \newenvironment{table*}

  1034                {\@dblfloat{table}}

  1035                {\end@dblfloat}

  1036 %

  1037 \def \@floatboxreset {%

  1038         \reset@font

  1039         \small

  1040         \@setnobreak

  1041         \@setminipage

  1042 }

  1043 %

  1044 \newcommand{\tableheadseprule}{\noalign{\hrule height.375mm}}

  1045 %

  1046 \newlength\abovecaptionskip

  1047 \newlength\belowcaptionskip

  1048 \setlength\abovecaptionskip{10\p@}

  1049 \setlength\belowcaptionskip{0\p@}

  1050 \newcommand\leftlegendglue{}

  1051 

  1052 \def\fig@type{figure}

  1053 

  1054 \newdimen\figcapgap\figcapgap=3pt

  1055 \newdimen\tabcapgap\tabcapgap=5.5pt

  1056 

  1057 \@ifundefined{floatlegendstyle}{\def\floatlegendstyle{\bfseries}}{}

  1058 

  1059 \long\def\@caption#1[#2]#3{\par\addcontentsline{\csname

  1060   ext@#1\endcsname}{#1}{\protect\numberline{\csname

  1061   the#1\endcsname}{\ignorespaces #2}}\begingroup

  1062     \@parboxrestore

  1063     \@makecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par

  1064   \endgroup}

  1065 

  1066 \def\capstrut{\vrule\@width\z@\@height\topskip}

  1067 

  1068 \@ifundefined{captionstyle}{\def\captionstyle{\normalfont\small}}{}

  1069 

  1070 \long\def\@makecaption#1#2{%

  1071  \captionstyle

  1072  \ifx\@captype\fig@type

  1073    \vskip\figcapgap

  1074  \fi

  1075  \setbox\@tempboxa\hbox{{\floatlegendstyle #1\floatcounterend}%

  1076  \capstrut #2}%

  1077  \ifdim \wd\@tempboxa >\hsize

  1078    {\floatlegendstyle #1\floatcounterend}\capstrut #2\par

  1079  \else

  1080    \hbox to\hsize{\leftlegendglue\unhbox\@tempboxa\hfil}%

  1081  \fi

  1082  \ifx\@captype\fig@type\else

  1083    \vskip\tabcapgap

  1084  \fi}

  1085 

  1086 \newdimen\figgap\figgap=1cc

  1087 \long\def\@makesidecaption#1#2{%

  1088    \parbox[b]{\@tempdimb}{\captionstyle{\floatlegendstyle

  1089                                          #1\floatcounterend}#2}}

  1090 \def\sidecaption#1\caption{%

  1091 \setbox\@tempboxa=\hbox{#1\unskip}%

  1092 \if@twocolumn

  1093  \ifdim\hsize<\textwidth\else

  1094    \ifdim\wd\@tempboxa<\columnwidth

  1095       \typeout{Double column float fits into single column -

  1096             ^^Jyou'd better switch the environment. }%

  1097    \fi

  1098  \fi

  1099 \fi

  1100 \@tempdimb=\hsize

  1101 \advance\@tempdimb by-\figgap

  1102 \advance\@tempdimb by-\wd\@tempboxa

  1103 \ifdim\@tempdimb<3cm

  1104     \typeout{\string\sidecaption: No sufficient room for the legend;

  1105              using normal \string\caption. }%

  1106    \unhbox\@tempboxa

  1107    \let\@capcommand=\@caption

  1108 \else

  1109    \let\@capcommand=\@sidecaption

  1110    \leavevmode

  1111    \unhbox\@tempboxa

  1112    \hfill

  1113 \fi

  1114 \refstepcounter\@captype

  1115 \@dblarg{\@capcommand\@captype}}

  1116 

  1117 \long\def\@sidecaption#1[#2]#3{\addcontentsline{\csname

  1118   ext@#1\endcsname}{#1}{\protect\numberline{\csname

  1119   the#1\endcsname}{\ignorespaces #2}}\begingroup

  1120     \@parboxrestore

  1121     \@makesidecaption{\csname fnum@#1\endcsname}{\ignorespaces #3}\par

  1122   \endgroup}

  1123 

  1124 % Define `acknowledgement' environment

  1125 \def\acknowledgement{\par\addvspace{17pt}\small\rmfamily

  1126 \trivlist\if!\ackname!\item[]\else

  1127 \item[\hskip\labelsep

  1128 {\bfseries\ackname}]\fi}

  1129 \def\endacknowledgement{\endtrivlist\addvspace{6pt}}

  1130 \newenvironment{acknowledgements}{\begin{acknowledgement}}

  1131 {\end{acknowledgement}}

  1132 % Define `noteadd' environment

  1133 \def\noteadd{\par\addvspace{17pt}\small\rmfamily

  1134 \trivlist\item[\hskip\labelsep