Jakob Nordström
Professor
Cumulative space in black-white pebbling and resolution
Alwen, J., De Rezende, S. F., Nordström, Jakob & Vinyals, M., 1 Nov 2017, 8th Innovations in Theoretical Computer Science Conference, ITCS 2017. Papadimitriou, C. H. (ed.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 67).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Narrow proofs may be maximally long
Atserias, A., Lauria, M. & Nordström, Jakob, 2014, Proceedings - IEEE 29th Conference on Computational Complexity, CCC 2014. IEEE Computer Society Press, p. 286-297 12 p. 6875497. (Proceedings of the Annual IEEE Conference on Computational Complexity).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Narrow proofs may be maximally long
Atserias, A., Lauria, M. & Nordström, Jakob, Feb 2016, In: ACM Transactions on Computational Logic. 17, 3, 19.Research output: Contribution to journal › Journal article › peer-review
Clique is hard on average for regular resolution
Atserias, A., Lauria, M., Bonacina, I., Nordström, Jakob, De Rezende, S. F. & Razborov, A., 20 Jun 2018, STOC 2018 - Proceedings of the 50th Annual ACM SIGACT Symposium on Theory of Computing. Henzinger, M., Kempe, D. & Diakonikolas, I. (eds.). ACM Association for Computing Machinery, p. 646-659 14 p. (Proceedings of the Annual ACM Symposium on Theory of Computing).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Some trade-off results for polynomial calculus
Beck, C., Nordström, Jakob & Tang, B., 2013, STOC 2013 - Proceedings of the 2013 ACM Symposium on Theory of Computing. p. 813-822 10 p. (Proceedings of the Annual ACM Symposium on Theory of Computing).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Understanding Space in Proof Complexity: Separations and Trade-offs via Substitutions
Ben-Sasson, E. & Nordström, Jakob, 1 Aug 2010.Research output: Working paper › Research
- Published
A Space Hierarchy for $k$-DNF Resolution
Ben-Sasson, E. & Nordström, Jakob, 1 Apr 2009.Research output: Working paper › Research
- Published
Short proofs may be spacious: An optimal separation of space and length in resolution
Ben-Sasson, E. & Nordström, Jakob, 2008, Proceedings of the 49th Annual IEEE Symposium on Foundations of Computer Science, FOCS 2008. p. 709-718 10 p. 4691003. (Proceedings - Annual IEEE Symposium on Foundations of Computer Science, FOCS).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Near-Optimal Lower Bounds on Quantifier Depth and Weisfeiler - Leman Refinement Steps
Berkholz, C. & Nordström, Jakob, 5 Jul 2016, Proceedings of the 31st Annual ACM-IEEE Symposium on Logic in Computer Science, LICS 2016. Institute of Electrical and Electronics Engineers Inc., p. 267-276 10 p. (Proceedings - Symposium on Logic in Computer Science, Vol. 05-08-July-2016).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Supercritical space-width trade-offs for resolution
Berkholz, C. & Nordström, Jakob, 2020, In: SIAM Journal on Computing. 49, 1, p. 98-118Research output: Contribution to journal › Journal article › peer-review
ID: 209376262
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66
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Nullstellensatz Size-Degree Trade-offs from Reversible Pebbling
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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31
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Exponential resolution lower bounds for weak pigeonhole principle and perfect matching formulas over sparse graphs
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Published -
23
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Verifying Properties of Bit-vector Multiplication Using Cutting Planes Reasoning
Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Published