On total functions, existence theorems and computational complexity
نویسندگان
چکیده
منابع مشابه
On Total Functions, Existence Theorems and Computational Complexity
Megiddo, N. and C.H. Papadimitriou, On total functions, existence theorems and computational complexity (Note), Theoretical Computer Science 81 (1991) 317-324. wondeterministic multivalued functions with values that are polynomially verifiable and guaranteed to exist form an interesting complexity class between P and NP. We show that this class, which we call TFNP, contains a host of important ...
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Nondeterministic multivalued functions with values that are poly nomially veri able and guaranteed to exist form an interesting complexity class between P and NP We show that this class which we call TFNP contains a host of important problems whose membership in P is currently not known These in clude besides factoring local optimization Brouwer xed points a computational version of Sperner s L...
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Below is a translation from my Russian paper. I added references, unavailable to me in Moscow. Similar results have been also given in [Schnorr Stumpf 75] (see also [Lynch 75]). Earlier relevant work (classical theorems like Compression, Speed-up, etc.) was done in [Tseitin 56, Rabin 59, Hartmanis Stearns 65, Blum 67, Trakhtenbrot 67, Meyer Fischer 72]. I translated only the part with the state...
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ژورنال
عنوان ژورنال: Theoretical Computer Science
سال: 1991
ISSN: 0304-3975
DOI: 10.1016/0304-3975(91)90200-l