Complexity and Approximation: Combinatorial Optimization Problems and Their Approximability Properties

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Author(s): G. Ausiello, P. Crescenzi, G. Gambosi, V. Kann, A. Marchetti-Spaccamela and M. Protasi

Language: English
Pages: 538

Contents......Page 8
Preface......Page 13
1 The Complexity of Optimization Problems......Page 20
2 Design Techniques for Approximation Algorithms......Page 57
3 Approximation Classes......Page 104
4 Input-Dependent and Asymptotic Approximation......Page 140
5 Approximation through Randomization......Page 169
6 NP, PCP and Non-approximability Results......Page 191
7 The PCP theorem......Page 222
8 Approximation Preserving Reductions......Page 267
9 Probabilistic analysis of approximation algorithmsof......Page 301
10
Heuristic methods......Page 335
Appendix A:
Mathematical preliminaries......Page 366
Appendix B:
A List of NP Optimization Problems......Page 380
Bibliography......Page 484
Index......Page 528