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Notes on Resolution over Linear Equations

Published: 01 July 2019 Publication History

Abstract

We consider the proof system Res() introduced by Itsykson and Sokolov [8] which is an extension of Resolution proof system and operates with disjunctions of linear equations over F2. In this paper we prove exponential lower bounds on tree-like Res() refutations for Ordering and Dense Linear Ordering principles by Prover-Delayer games.
We also consider the following problem: given two disjunctions of linear equations over ring R decide whether all Boolean satisfying assignments of one of them satisfy another. Part and Tzameret conjectured that for rings RF2 this problem is coNP-hard, but proved it only for rings with char(R)=0 and char(R)5 [10]. We completely prove the conjecture.

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Göös, M., Pitassi, T.: Communication lower bounds via critical block sensitivity. In: Proceedings of the 46th Annual ACM Symposium on Theory of Computing - STOC 2014. ACM Press (2014)
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Itsykson D and Knop A Gaspers S and Walsh T Hard satisfiable formulas for splittings by linear combinations Theory and Applications of Satisfiability Testing – SAT 2017 2017 Cham Springer 53-61
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Itsykson D and Sokolov D Csuhaj-Varjú E, Dietzfelbinger M, and Ésik Z Lower bounds for splittings by linear combinations Mathematical Foundations of Computer Science 2014 2014 Heidelberg Springer 372-383
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Mikša, M., Nordström, J.: A Generalized Method for Proving Polynomial Calculus Degree Lower Bounds. In: Proceedings of the 30th Conference on Computational Complexity, CCC 2015, pp. 467–487. Schloss Dagstuhl-Leibniz-Zentrum fuer Informatik, Portland, Oregon (2015)
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Part, F., Tzameret, I.: Resolution with counting: lower bounds over different moduli. In: Electronic Colloquium on Computational Complexity (ECCC), vol. 25, p. 117 (2018)
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Cited By

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  • (2024)Resolution Over Linear Equations: Combinatorial Games for Tree-like Size and SpaceACM Transactions on Computation Theory10.1145/367541516:3(1-15)Online publication date: 11-Jul-2024
  • (2024)Lower Bounds for Regular Resolution over ParitiesProceedings of the 56th Annual ACM Symposium on Theory of Computing10.1145/3618260.3649652(640-651)Online publication date: 10-Jun-2024

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cover image Guide Proceedings
Computer Science – Theory and Applications: 14th International Computer Science Symposium in Russia, CSR 2019, Novosibirsk, Russia, July 1–5, 2019, Proceedings
Jul 2019
396 pages
ISBN:978-3-030-19954-8
DOI:10.1007/978-3-030-19955-5

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Springer-Verlag

Berlin, Heidelberg

Publication History

Published: 01 July 2019

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  • (2024)Resolution Over Linear Equations: Combinatorial Games for Tree-like Size and SpaceACM Transactions on Computation Theory10.1145/367541516:3(1-15)Online publication date: 11-Jul-2024
  • (2024)Lower Bounds for Regular Resolution over ParitiesProceedings of the 56th Annual ACM Symposium on Theory of Computing10.1145/3618260.3649652(640-651)Online publication date: 10-Jun-2024

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