We present randomized approximation algorithms for the maximum cut (MAX CUT) and maximum 2-satisfiability (MAX 2SAT) problems that always deliver solutions of expected value at least .87856 times the optimal value. These algorithms use a simple and elegant technique that randomly rounds the solution to a nonlinear programming relaxation. This relaxation can be interpreted both as a semidefinite program and as an eigenvalue minimization problem. The best previously known approximation algorithms for these problems had performance guarantees of ...
|
868
|
Reducibility among combinatorial problems
– Karp
- 1972
|
|
864
|
Graph theory with applications
– Bondy, Murty
- 1976
|
|
789
|
Geometric Algorithms and Combinatorial Optimization, Springer-Verlag
– Grotschel, Lov'asz, et al.
- 1987
|
|
509
|
Proof verification and hardness of approximation problems
– Arora, Lund, et al.
- 1992
|
|
464
|
Optimization, approximation, and complexity classes
– Papadimitriou, Yannakakis
- 1991
|
|
442
|
Semidefinite programming
– Vandenberghe, Boyd
- 1996
|
|
387
|
Interior point methods in semidefinite programming with applications to combinatorial optimization
– Alizadeh
- 1995
|
|
283
|
Some simplified NP-complete graph problems
– Garey, Johnson, et al.
- 1976
|
|
224
|
On the Shannon capacity of a graph
– Lov'asz
- 1979
|
|
223
|
The ellipsoid method and its consequences in combinatorial optimization
– Grotschel, Lov'asz, et al.
- 1981
|
|
210
|
The Theory of Matrices
– Lancaster, Tismenetsky
- 1985
|
|
199
|
Interior point polynomial methods in convex programming: Theory and applications
– Nesterov, Nemirovsky
- 1994
|
|
192
|
TSPLIB { A traveling salesman problem library
– Reinelt
- 1991
|
|
189
|
T.Gonzalez. P-complete approximation problems
– Sahni
- 1976
|
|
177
|
Free bits, PCP and non-approximability - towards tight results
– Bellare, Goldreich, et al.
- 1998
|
|
165
|
Cones of matrices and set-functions and 0-1 optimization
– Lovász, Schrijver
- 1991
|
|
133
|
Improved approximation algorithms for max k-cut and max bisection
– Frieze, Jerrum
- 1995
|
|
128
|
Approximate graph coloring by semi-definite programming
– Karger, Motwani, et al.
|
|
127
|
Approximating the value of two prover proof systems, with applications to MAX 2SAT and MAX DICUT
– Feige, Goemans
- 1995
|
|
104
|
Seminumerical Algorithms, volume 2 of The Art of Computer Programming
– Knuth
- 1981
|
|
103
|
A new algorithm for minimizing convex functions over convex sets
– Vaidya
- 1996
|
|
92
|
On the approximation of maximum satisfiability
– Yannakakis
- 1994
|
|
88
|
Approximation Algorithms for Set Covering and Vertex Cover Problems
– Hochbaum
- 1982
|
|
80
|
Two-prover one-round proof systems: Their power and their problems
– Feige, Lovász
- 1992
|
|
60
|
879approximation algorithms for max cut and max 2sat
– Goemans, Williamson
- 1994
|
|
60
|
New 3/4approximation algorithms for the maximum satisfiability problem
– Goemans, Williamson
- 1994
|
|
58
|
Finding a maximum cut of a planar graph in polynomial time
– Hadlock
- 1975
|
|
47
|
An application of combinatorial optimization to statistical physics and circuit layout design
– Barahona, Grotschel, et al.
- 1988
|
|
44
|
Laplacian eigenvalues and the maximum cut problem
– Delorme, Poljak
- 1993
|
|
42
|
A Linear Time Approximation Algorithm for the Weighted Vertex Cover Problem
– Bar-Yehuda, Even
- 1981
|
|
41
|
Optimality conditions and duality theory for minimizing sums of the largest eigenvalues of symmetric matrices
– Overton, Womersley
- 1993
|
|
36
|
Nonpolyhedral relaxations of graph-bisection problems
– Poljak, Rendl
- 1992
|
|
36
|
Derandomizing semidefinite programming based approximation algorithms
– Mahajan, Ramesh
|
|
35
|
Eigenvalues in combinatorial optimization
– MOHAR, POLJAK
- 1993
|
|
32
|
Self-concordant functions and polynomial time methods in convex programming
– Nesterov, Nemirovskii
- 1990
|
|
26
|
Problems of distance geometry and convex properties of quadratic maps
– Barvinok
- 1995
|
|
22
|
Some applications of optimization in matrix theory
– WOLKOWICZ
- 1981
|
|
21
|
On the sum of the largest eigenvalues of a symmetric matrix
– Overton, Womersley
- 1992
|
|
20
|
A geometric approach to betweenness
– Chor, Sudan
- 1995
|
|
20
|
Combinatorial properties and the complexity of a max-cut approximation
– Delorme, Poljak
- 1993
|
|
19
|
Geometry II
– Berger
- 1987
|
|
19
|
Interior point methods for max-min eigenvalue problems
– Rendl, Vanderbei, et al.
- 1993
|
|
19
|
Seminumerical Algorithms, vol. 2 of The Art of Computer Programming
– Knuth
- 1997
|
|
18
|
Solving the max-cut problem using eigenvalues
– Poljak, Rendl
- 1995
|
|
18
|
New 3/4approximation algorithms for MAX SAT
– Goemans, Williamson
- 1994
|
|
10
|
The performance of an eigenvalue bound on the max-cut problem in some classes of graphs
– Delorme, Poljak
- 1993
|
|
10
|
Combinatorial optimization: Some problems and trends
– Lov'asz
- 1992
|
|
10
|
The max-cut problem --- a survey
– Poljak, Tuza
- 1995
|
|
10
|
How well can a graph be n-colored
– Vit'anyi
- 1981
|
|
9
|
Approximation and intractability results for the maximum cut problem and its variants
– Haglin, Venkatesan
- 1991
|