| author | Christian Urban <urbanc@in.tum.de> |
| Thu, 03 Dec 2009 14:02:05 +0100 | |
| changeset 505 | 6cdba30c6d66 |
| parent 503 | d2c9a72e52e0 |
| child 506 | 91c374abde06 |
| child 512 | 8c7597b19f0e |
| permissions | -rw-r--r-- |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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Higher Priority |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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=============== |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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- redoing Int.thy (problem at the moment with overloaded |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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definitions....Florian) |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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- have FSet.thy to have a simple infrastructure for |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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finite sets (syntax should be \<lbrace> \<rbrace>, |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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look at Set.thy how syntax is been introduced) |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
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- think about what happens if things go wrong (like |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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theorem cannot be lifted) / proper diagnostic |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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messages for the user |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
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- Ask Peter and Michael for challenging examples |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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Lower Priority |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
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25 |
============== |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
27 |
- find clean ways how to write down the "mathematical" |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
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procedure for a possible submission (Peter submitted |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
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his work only to TPHOLs 2005...we would have to go |
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d2c9a72e52e0
first version of internalised quotient theorems; added FIXME-TODO
Christian Urban <urbanc@in.tum.de>
parents:
diff
changeset
|
30 |
maybe for the Journal of Formalised Mathematics) |