complexity theory, a branch of computer science, Schaefer's dichotomy theorem, proved by Thomas Jerome Schaefer, states necessary and sufficient conditions...
12 KB (1,786 words) - 02:51, 14 October 2024
was proved to be NP-complete by Thomas Jerome Schaefer as a special case of Schaefer's dichotomy theorem, which asserts that any problem generalizing Boolean...
52 KB (5,326 words) - 08:55, 3 November 2024
Schaefer's theorem may refer to two unrelated theorems: Schaefer's dichotomy theorem, a theorem about the theory of NP-completeness by Thomas J. Schaefer...
281 bytes (67 words) - 23:29, 3 September 2023
NP-intermediate (redirect from Ladner theorem)
question whether any "natural" problem has the same property: Schaefer's dichotomy theorem provides conditions under which classes of constrained Boolean...
15 KB (1,534 words) - 13:30, 1 August 2024
are monotone (meaning that variables are never negated), by Schaefer's dichotomy theorem. Monotone NAE3SAT can also be interpreted as an instance of the...
5 KB (641 words) - 19:16, 11 October 2023
systems) Savitch's theorem (computational complexity theory) Sazonov's theorem (functional analysis) Schaefer's dichotomy theorem (computational complexity...
73 KB (6,038 words) - 09:58, 20 November 2024
satisfying a subset S of boolean relations. They are similar to Schaefer's dichotomy theorem, which classifies the complexity of satisfying finite sets of...
7 KB (1,062 words) - 05:24, 4 August 2022
question was settled in the positive for Boolean domains by Schaefer's dichotomy theorem and for any finite domain by Andrei Bulanov and Dmitriy Zhuk...
29 KB (4,485 words) - 07:30, 19 October 2024
His Ph.D. advisor was Richard M. Karp. He is well-known for his dichotomy theorem, stating that any problem generalizing Boolean satisfiability in a...
4 KB (177 words) - 05:40, 7 November 2024
1667058. ISSN 0004-5411. Bodirsky, Manuel; Pinsker, Michael (2011). "Schaefer's theorem for graphs". Proceedings of the 43rd Annual Symposium on Theory of...
28 KB (3,305 words) - 21:15, 12 November 2024
variant of SAT corresponding to affine relations in the sense of Schaefer's dichotomy theorem, i.e., where clauses amount to equations modulo 2 with the XOR...
12 KB (1,495 words) - 12:38, 8 November 2024
Banach space (section Banach's theorems)
basis are the opposite cases of the dichotomy established in the following deep result of H. P. Rosenthal. Theorem — Let { x n } n ∈ N {\displaystyle...
104 KB (17,224 words) - 06:29, 3 October 2024
retrieved 26 February 2021 Rudin 1991, p. 17 Theorem 1.22. Schaefer & Wolff 1999, pp. 12–19. Schaefer & Wolff 1999, p. 16. Narici & Beckenstein 2011...
103 KB (13,537 words) - 12:47, 4 October 2024