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Jan Krajíček – författare

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3 produkter

  1. Jan Krajíček - Forcing with Random Variables and Proof Complexity, Häftad. Tillgänglighet: Lägg i varukorg

    Forcing with Random Variables and Proof Complexity

    Av Jan Krajíček

    Häftad, 2010

    976 kr

    Lägg i varukorg

    This book introduces a new approach to building models of bounded arithmetic, with techniques drawn from recent results in computational complexity. Propositional proof systems and bounded arithmetics are closely related. In particular, proving lower bounds on the lengths of proofs in propositional …

  2. Jan Krajíček - Proof Complexity Generators, Häftad. Tillgänglighet: Lägg i varukorg

    Proof Complexity Generators

    Av Jan Krajíček

    Häftad, 2025

    656 kr

    Lägg i varukorg

    The P vs. NP problem is one of the fundamental problems of mathematics. It asks whether propositional tautologies can be recognized by a polynomial-time algorithm. The problem would be solved in the negative if one could show that there are propositional tautologies that are very hard to prove, no …

  3. Jan Krajíček - Proof Complexity, Inbunden. Tillgänglighet: Lägg i varukorg

    Proof Complexity

    Av Jan Krajíček

    Inbunden, 2019

    2410 kr

    Lägg i varukorg

    Proof complexity is a rich subject drawing on methods from logic, combinatorics, algebra and computer science. This self-contained book presents the basic concepts, classical results, current state of the art and possible future directions in the field. It stresses a view of proof complexity as a …