Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › Рецензирование
Automating algebraic proof systems is NP-hard. / De Rezende, Susanna F.; Göös, Mika; Nordström, Jakob; Pitassi, Toniann; Robere, Robert; Sokolov, Dmitry.
STOC 2021 - Proceedings of the 53rd Annual ACM SIGACT Symposium on Theory of Computing. ред. / Samir Khuller; Virginia Vassilevska Williams. Association for Computing Machinery, 2021. стр. 209-222 (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
}
TY - GEN
T1 - Automating algebraic proof systems is NP-hard
AU - De Rezende, Susanna F.
AU - Göös, Mika
AU - Nordström, Jakob
AU - Pitassi, Toniann
AU - Robere, Robert
AU - Sokolov, Dmitry
N1 - Publisher Copyright: © 2021 ACM.
PY - 2021/6/15
Y1 - 2021/6/15
N2 - We show that algebraic proofs are hard to find: Given an unsatisfiable CNF formula F, it is NP-hard to find a refutation of F in the Nullstellensatz, Polynomial Calculus, or Sherali-Adams proof systems in time polynomial in the size of the shortest such refutation. Our work extends, and gives a simplified proof of, the recent breakthrough of Atserias and Müller (JACM 2020) that established an analogous result for Resolution.
AB - We show that algebraic proofs are hard to find: Given an unsatisfiable CNF formula F, it is NP-hard to find a refutation of F in the Nullstellensatz, Polynomial Calculus, or Sherali-Adams proof systems in time polynomial in the size of the shortest such refutation. Our work extends, and gives a simplified proof of, the recent breakthrough of Atserias and Müller (JACM 2020) that established an analogous result for Resolution.
KW - algebraic proof systems
KW - automatability
KW - lower bounds
KW - pigeonhole principle
KW - proof complexity
UR - http://www.scopus.com/inward/record.url?scp=85108167467&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/99429387-26ea-39e1-bef3-56631e16341d/
U2 - 10.1145/3406325.3451080
DO - 10.1145/3406325.3451080
M3 - Conference contribution
AN - SCOPUS:85108167467
T3 - Proceedings of the Annual ACM Symposium on Theory of Computing
SP - 209
EP - 222
BT - STOC 2021 - Proceedings of the 53rd Annual ACM SIGACT Symposium on Theory of Computing
A2 - Khuller, Samir
A2 - Williams, Virginia Vassilevska
PB - Association for Computing Machinery
T2 - 53rd Annual ACM SIGACT Symposium on Theory of Computing, STOC 2021
Y2 - 21 June 2021 through 25 June 2021
ER -
ID: 84277175