119 search results - page 8 / 24 » A First-Order Isomorphism Theorem |
85
Voted
JCSS
1998
15 years 13 hour ago
1998
We show that all sets that are complete for NP under non-uniform AC0 reductions are isomorphic under non-uniform AC0-computable isomorphisms. Furthermore, these sets remain NP-com...
90
Voted
GC
2007
Springer
15 years 9 days ago
2007
Springer
Let H be a multigraph and G a graph containing a subgraph isomorphic to a subdivision of H, with S ⊂ V (G) (the ground set) the image of V (H) under the isomorphism. We consider...
JSYML
2002
15 years 13 hour ago
2002
Abstract. We extend Morley's Theorem to show that if a theory is -pcategorical for some uncountable cardinal , it is uncountably categorical. We then discuss -p-categoriticy a...
112
Voted
CADE
1994
Springer
15 years 4 months ago
1994
Springer
Abstract. PROTEIN (PROver with a Theory Extension INterface) is a PTTPbased first order theorem prover over built-in theories. Besides various standardrefinements knownformodelelim...
123
Voted
TLCA
2009
Springer
15 years 6 months ago
2009
Springer
We show that, in a parametric model of polymorphism, the type ∀α.((α → α) → α) → (α → α → α) → α is isomorphic to closed n terms. That is, the type of closed ...