| author | wenzelm |
| Wed, 31 Dec 1997 15:17:49 +0100 | |
| changeset 4504 | 2f39aa4bebf3 |
| parent 3078 | 984866a8f905 |
| child 4530 | ac1821645636 |
| permissions | -rw-r--r-- |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
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(* Title: HOL/IOA/meta_theory/Solve.thy |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
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ID: $Id$ |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
diff
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Author: Tobias Nipkow & Konrad Slind |
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984866a8f905
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mueller
parents:
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Copyright 1994 TU Muenchen |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
diff
changeset
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
diff
changeset
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Weak possibilities mapping (abstraction) |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
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*) |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
diff
changeset
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Solve = IOA + |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
diff
changeset
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
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changeset
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constdefs |
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
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984866a8f905
old IOA meta theory (see also new version in HOLCF/IOA/meta_theory);
mueller
parents:
diff
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is_weak_pmap :: "['c => 'a, ('action,'c)ioa,('action,'a)ioa] => bool"
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984866a8f905
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mueller
parents:
diff
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"is_weak_pmap f C A == |
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984866a8f905
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mueller
parents:
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(!s:starts_of(C). f(s):starts_of(A)) & |
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984866a8f905
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mueller
parents:
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(!s t a. reachable C s & |
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984866a8f905
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mueller
parents:
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(s,a,t):trans_of(C) |
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984866a8f905
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mueller
parents:
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--> (if a:externals(asig_of(C)) then |
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984866a8f905
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mueller
parents:
diff
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(f(s),a,f(t)):trans_of(A) |
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984866a8f905
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mueller
parents:
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else f(s)=f(t)))" |
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984866a8f905
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mueller
parents:
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mueller
parents:
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end |