Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › Рецензирование
(Semi)Algebraic proofs over {±1} variables. / Sokolov, Dmitry.
STOC 2020 - Proceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing. ред. / Konstantin Makarychev; Yury Makarychev; Madhur Tulsiani; Gautam Kamath; Julia Chuzhoy. Association for Computing Machinery, 2020. стр. 78-90 (Proceedings of the Annual ACM Symposium on Theory of Computing).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › Рецензирование
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TY - GEN
T1 - (Semi)Algebraic proofs over {±1} variables
AU - Sokolov, Dmitry
N1 - Funding Information: ∗This work was done while at Lund University and the University of Copenhagen supported by the Knut and Alice Wallenberg grant KAW 2016.0433. Publisher Copyright: © 2020 ACM. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/6/8
Y1 - 2020/6/8
N2 - One of the major open problems in proof complexity is to prove lower bounds on AC0[p]-Frege proof systems. As a step toward this goal Impagliazzo, Mouli and Pitassi in a recent paper suggested to prove lower bounds on the size for Polynomial Calculus over the {± 1} basis. In this paper we show a technique for proving such lower bounds and moreover we also give lower bounds on the size for Sum-of-Squares over the {± 1} basis. We show lower bounds on random "-CNF formulas and formulas composed with a gadget. As a byproduct, we establish a separation between Polynomial Calculus and Sum-of-Squares over the {± 1} basis by proving a lower bound on the Pigeonhole Principle.
AB - One of the major open problems in proof complexity is to prove lower bounds on AC0[p]-Frege proof systems. As a step toward this goal Impagliazzo, Mouli and Pitassi in a recent paper suggested to prove lower bounds on the size for Polynomial Calculus over the {± 1} basis. In this paper we show a technique for proving such lower bounds and moreover we also give lower bounds on the size for Sum-of-Squares over the {± 1} basis. We show lower bounds on random "-CNF formulas and formulas composed with a gadget. As a byproduct, we establish a separation between Polynomial Calculus and Sum-of-Squares over the {± 1} basis by proving a lower bound on the Pigeonhole Principle.
KW - Lower bounds
KW - Polynomial calculus
KW - Proof complexity
KW - Random formulas
KW - Sum-of-squares
UR - http://www.scopus.com/inward/record.url?scp=85086759464&partnerID=8YFLogxK
U2 - 10.1145/3357713.3384288
DO - 10.1145/3357713.3384288
M3 - Conference contribution
AN - SCOPUS:85086759464
T3 - Proceedings of the Annual ACM Symposium on Theory of Computing
SP - 78
EP - 90
BT - STOC 2020 - Proceedings of the 52nd Annual ACM SIGACT Symposium on Theory of Computing
A2 - Makarychev, Konstantin
A2 - Makarychev, Yury
A2 - Tulsiani, Madhur
A2 - Kamath, Gautam
A2 - Chuzhoy, Julia
PB - Association for Computing Machinery
T2 - 52nd Annual ACM SIGACT Symposium on Theory of Computing, STOC 2020
Y2 - 22 June 2020 through 26 June 2020
ER -
ID: 75310263