Approximation theory

Results: 831



#Item
341NP-complete problems / Operations research / Combinatorial optimization / Travelling salesman problem / Cubic graph / Hamiltonian path / Gadget / Degree / Regular graph / Graph theory / Theoretical computer science / Mathematics

Approximation Hardness of Graphic TSP on Cubic Graphs Marek Karpinski∗ Richard Schmied†

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Source URL: theory.cs.uni-bonn.de

Language: English - Date: 2013-04-25 00:45:46
342Analysis of algorithms / Computational complexity theory / Approximation algorithms / Property testing / Time complexity / Algorithm / Randomized algorithm / Theoretical computer science / Applied mathematics / Mathematics

Constant-Time Testing and Learning of Image Properties (full version) arXiv:1503.01363v2 [cs.DS] 6 MarPiotr Berman∗

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Source URL: arxiv.org

Language: English - Date: 2015-03-08 21:15:52
343NP-complete problems / Tree / Clique / Path decomposition / Graph coloring / Graph theory / Theoretical computer science / Mathematics

Bandwidth Approximation of a Restricted Family of Trees Abstract Bandwidth is one of the canonical NP-complete problemsIt is NP-hard to approximate within any constant, even on treesGupta gave a randomized

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Source URL: www.cs.toronto.edu

Language: English - Date: 2009-12-02 23:05:21
344Lepidoptera / Polynomials / Tree decomposition / Approximation algorithm / Caterpillar / Polylogarithmic / Theoretical computer science / Graph theory / Mathematics

Bandwidth Approximation of Many-Caterpillars Yuval Filmus September 1, 2009 Abstract Bandwidth is one of the canonical NPcomplete problems. It is NP-hard to approximate

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Source URL: www.cs.toronto.edu

Language: English - Date: 2009-12-02 23:07:07
345Complexity classes / Mathematical optimization / NP-complete problems / Operations research / Travelling salesman problem / Algorithm / Minimum spanning tree / Combinatorial optimization / Approximation algorithm / Theoretical computer science / Computational complexity theory / Applied mathematics

The Mathematics of Algorithm Design about all these algorithms without recourse to specific computing devices or computer programming languages, instead expressing them using the language of mathematics. In fact, the not

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Source URL: www.cs.cornell.edu

Language: English - Date: 2006-02-14 23:00:29
346Tree / Graph coloring / Minor / Path decomposition / Planar separator theorem / Graph theory / Graph operations / Planar graph

An Approximation Algorithm for the Disjoint Paths Problem in Even-Degree Planar Graphs Jon Kleinberg ∗ Abstract

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Source URL: www.cs.cornell.edu

Language: English - Date: 2005-08-11 23:51:43
347Submodular set function / Order theory / Matroid / Linear programming / Greedy algorithm / XTR / Monotonic function / Greedoid / Ordinal optimization / Mathematics / Mathematical analysis / Matroid theory

Monotone Submodular Maximization over a Matroid via Non-Oblivious Local Search Yuval Filmus and Justin Ward November 25, 2012 Abstract We present an optimal, combinatorial 1 − 1/e approximation algorithm for monotone s

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Source URL: www.cs.toronto.edu

Language: English - Date: 2012-11-25 12:04:59
348NP-complete problems / Spanning tree / Network theory / Minimum spanning tree / Shortest path problem / Tree / Graph / Approximation algorithm / Steiner tree problem / Theoretical computer science / Graph theory / Mathematics

A 2.5 Factor Approximation Algorithm for the k-MST Problem Sunil Arya∗ H. Ramesh†

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Source URL: www.cse.ust.hk

Language: English - Date: 2006-04-04 10:31:23
349Complexity classes / Computational problems / Operations research / Optimization problem / NP / Approximation algorithms / Mathematical optimization / Time complexity / Decision problem / Theoretical computer science / Computational complexity theory / Applied mathematics

Syntactic Characterizations of Polynomial Time Optimization Classes Prabhu Manyem School of Information Technology and Mathematical Sciences University of Ballarat Mount Helen, VIC 3350, Australia.

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Source URL: cjtcs.cs.uchicago.edu

Language: English - Date: 2008-07-15 06:05:48
350Computational problems / Computational complexity theory / Operations research / Optimization problem / Mathematical optimization / Approximation algorithm / NP / Decision problem / Polynomial-time approximation scheme / Theoretical computer science / Applied mathematics / Complexity classes

Syntactic Characterizations of Polynomial Time Optimization Classes

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Source URL: cjtcs.cs.uchicago.edu

Language: English - Date: 2011-07-07 17:48:07
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