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115 723 (0,378s)

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NP search problems in low fragments of bounded arithmetic

NP search problems in low fragments of bounded arithmetic...

BA - Obecná matematika

  • 2007
  • Jx
Result

Consistency of circuit evaluation, extended resolution and total NP search problems

We define a new NP search problem related to circuit evaluation and establish its link to Extended resolution proof system.

BA - Obecná matematika

  • 2016
  • Jx
  • Link
Result

A Metaheuristic to Solve a Location Routing Problem with Non-Linear

The paper deals with location-routing problem with nonlivear carts. The problem is NP-Nord, Soheuristic elgorithms are needed to solve the problem. A metaheuristic merging Tabu Search and Variable Neighbor...

BB - Aplikovaná statistika, operační výzkum

  • 2005
  • Jx
Result

The provably total NP search problems of weak second order bounded arithmetic

We define a new NP search problem, the "local improvement" principle, about labellings of an acyclic, bounded-degree graph. We show that, provably in PV, it characterizes the for all Sigma(b)(1) consequences of V-2(1) and t...

BA - Obecná matematika

  • 2011
  • Jx
  • Link
Result

Combinatories and triangulations

A problem searching for an optimal triangulation with required properties is solved in this paper. Several new brute-force methods are sescribed. Although they have NP complexity, we try to accelerate the computational time...

JC - Počítačový hardware a software

  • 2004
  • Jx
Result

Combinatories and triangulations

A problem searching for an optimal triangulation with required properties is solved in this paper. Several new brute-force methods are sescribed. Although they have NP complexity, we try to accelerate the computational time...

JC - Počítačový hardware a software

  • 2004
  • D
Result

Approximate counting and NP search problems

We study a new class of NP search problems, those which can be proved total]. In particular, the Ramsey and weak pigeonhole search problems lie in the new class. We give the statements and context of the r...

Pure mathematics

  • 2022
  • Jimp
  • Link
Result

Search for the NN -} 6q phase transition in the np-polarized measurements at Tkin =1-6 GeV.

Search for the NN -} 6q phase transition in the np-polarized measurements at Tkin =1-6 GeV.

BF - Elementární částice a fyzika vysokých energií

  • 2008
  • Jx
Result

Harmony search algorithm used for solving Travelling salesman problem and its collate with other metaheuristic methods

Travelling salesman problem is very well known and popular optimization problem. It is a NP-hard problem, so the number of possible solutions is very high metaheuristic methods: tabu search, simulated anne...

IN - Informatika

  • 2015
  • D
Result

Native implementation of the robust taboo search for "Quadratic Assignment Problem" for Plan 9 OS

Based on algorithm published by E. Taillard "Robust taboo search for the quadratic assignment problem", Parallel Computing 17, 1991, 443-455. Intended for use in paleoecological ans stratigraphical applications, as many of these can...

JC - Počítačový hardware a software

  • 2006
  • X
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