Approximation algorithms and semidefinite programming
Semidefinite programs constitute one of the largest classes of optimization problems that can be solved with reasonable efficiency - both in theory and practice. They play a key role in a variety of research areas, such as combinatorial optimization, approximation algorithms, computational complexit...
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| Hlavní autoři: | , |
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| Médium: | Livre numérique |
| Jazyk: | Anglais |
| Vydáno: |
Berlin, Heidelberg :
Springer Berlin Heidelberg
[20..].
Cham : Springer Nature |
| Vydání: | 2012. |
| On-line přístup: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
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Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Approximation algorithms and semidefinite programming, Bernd Gärtner, Jiří Matoušek, 2012, Heidelberg, Springer, 1 vol.(XI-251 p.), 978-3-642-22014-2 |
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| 100 | 1 | |a Gärtner, Bernd. | |
| 245 | 1 | 0 | |a Approximation algorithms and semidefinite programming |c by Bernd Gärtner, Jiri Matousek. |
| 250 | |a 2012. | ||
| 260 | |a Berlin, Heidelberg : |b Springer Berlin Heidelberg. | ||
| 260 | |a Cham : |b Springer Nature, |c [20..]. | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 505 | 1 | |a Part I (by Bernd Gärtner): 1 Introduction: MAXCUT via Semidefinite Programming 2 Semidefinite Programming 3 Shannon Capacity and Lovász Theta.- 4 Duality and Cone Programming.- 5 Approximately Solving Semidefinite Programs 6 An Interior-Point Algorithm for Semidefinite Programming 7 Compositive Programming.- Part II (by Jiri Matousek): 8 Lower Bounds for the Goemans Williamson MAXCUT Algorithm 9 Coloring 3-Chromatic Graphs 10 Maximizing a Quadratic Form on a Graph 11 Colorings With Low Discrepancy 12 Constraint Satisfaction Problems, and Relaxing Them Semidefinitely 13 Rounding Via Miniatures Summary References Index | |
| 506 | |a Accès en ligne pour les établissements français bénéficiaires des licences nationales | ||
| 506 | |a Accès soumis à abonnement pour tout autre établissement | ||
| 506 | |a Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 | ||
| 520 | |a Semidefinite programs constitute one of the largest classes of optimization problems that can be solved with reasonable efficiency - both in theory and practice. They play a key role in a variety of research areas, such as combinatorial optimization, approximation algorithms, computational complexity, graph theory, geometry, real algebraic geometry and quantum computing. This book is an introduction to selected aspects of semidefinite programming and its use in approximation algorithms. It covers the basics but also a significant amount of recent and more advanced material. There are many computational problems, such as MAXCUT, for which one cannot reasonably expect to obtain an exact solution efficiently, and in such case, one has to settle for approximate solutions. For MAXCUT and its relatives, exciting recent results suggest that semidefinite programming is probably the ultimate tool. Indeed, assuming the Unique Games Conjecture, a plausible but as yet unproven hypothesis, it was shown that for these problems, known algorithms based on semidefinite programming deliver the best possible approximation ratios among all polynomial-time algorithms. This book follows the semidefinite side of these developments, presenting some of the main ideas behind approximation algorithms based on semidefinite programming. It develops the basic theory of semidefinite programming, presents one of the known efficient algorithms in detail, and describes the principles of some others. It also includes applications, focusing on approximation algorithms | ||
| 700 | 1 | |a Matoušek, Jiří, |d 1963-2015. |4 aut | |
| 776 | 0 | |0 160865743 |t Approximation algorithms and semidefinite programming |f Bernd Gärtner, Jiří Matoušek |d 2012 |c Heidelberg |n Springer |p 1 vol.(XI-251 p.) |z 978-3-642-22014-2 | |
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