Jakob Nordström
Professor
Supercritical space-width trade-offs for resolution
Berkholz, C. & Nordström, Jakob, 1 Aug 2016, 43rd International Colloquium on Automata, Languages, and Programming, ICALP 2016. Rabani, Y., Chatzigiannakis, I., Sangiorgi, D. & Mitzenmacher, M. (eds.). Schloss Dagstuhl- Leibniz-Zentrum fur Informatik GmbH, Dagstuhl Publishing, 57. (Leibniz International Proceedings in Informatics, LIPIcs, Vol. 55).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Near-optimal Lower Bounds on Quantifier Depth and Weisfeiler-Leman Refinement Steps
Berkholz, C. & Nordström, Jakob, 2023, In: Journal of the ACM. 70, 5, p. 1-32 32.Research output: Contribution to journal › Journal article › 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 › Research › peer-review
- Published
Separations of Matroid Freeness Properties
Bhattacharyya, A., Grigorescu, E., Nordström, Jakob & Xie, N., 1 Aug 2010.Research output: Working paper › Research
- Published
Proof Complexity and SAT Solving
Buss, S. & Nordström, Jakob, 2021, Handbook of Satisfiability. Biere, A., Heule, M. J. H., van Maaren, H. & Walsh, T. (eds.). 2 ed. IMIA and IOS Press, p. 233 - 350 (Frontiers in Artificial Intelligence and Applications, Vol. 336).Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
Hardness of Approximation in PSPACE and Separation Results for Pebble Games (Extended Abstract)
Chan, S. M., Lauria, M., Nordström, Jakob & Vinyals, M., 1 Oct 2015, Proceedings of the 56th Annual IEEE Symposium on Foundations of Computer Science (FOCS~'15). IEEE, p. 466-485 20 p.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Graph Colouring Is Hard on Average for Polynomial Calculus and Nullstellensatz
Conneryd, J., de Rezende, S. F., Nordström, Jakob, Pang, Shuo & Risse, K., 2023, Proceedings - 2023 IEEE 64th Annual Symposium on Foundations of Computer Science, FOCS 2023. IEEE Computer Society Press, 11 p. 45. (Proceedings - Annual IEEE Symposium on Foundations of Computer Science, FOCS).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Automating algebraic proof systems is NP-hard
De Rezende, S. F., Göös, M., Nordström, Jakob, Pitassi, T., Robere, R. & Sokolov, D., 2021, STOC 2021 - Proceedings of the 53rd Annual ACM SIGACT Symposium on Theory of Computing. Khuller, S. & Williams, V. V. (eds.). Association for Computing Machinery, Inc., p. 209-222Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
- Published
Learn to Relax: Integrating 0-1 Integer Linear Programming with Pseudo-Boolean Conflict-Driven Search
Devriendt, J., Gleixner, A. & Nordström, Jakob, 2021, In: Constraints. 26, p. 26–55 30 p.Research output: Contribution to journal › Journal article › Research › peer-review
Trade-offs between time and memory in a tighter model of CDCL SAT solvers
Elffers, J., Johannsen, J., Lauria, M., Magnard, T., Nordström, Jakob & Vinyals, M., 2016, Theory and Applications of Satisfiability Testing – SAT 2016 - 19th International Conference, Proceedings. Le Berre, D. & Creignou, N. (eds.). Springer Verlag, p. 160-176 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 9710).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
ID: 209376262
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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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33
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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
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25
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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