Exponential lower bound for static semi-algebraic proofs
Semi-algebraic proof systems were introduced in [1] as extensions of Lovász-Schrijver proof systems [2,3]. These systems are very strong; in particular, they have short proofs of Tseitin’s tautologies, the pigeonhole principle, the symmetric knapsack problem and the clique-coloring tautologies [1]....
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
2014
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Online Access: | https://hdl.handle.net/10356/101864 http://hdl.handle.net/10220/18806 |
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Institution: | Nanyang Technological University |
Language: | English |