STOC '99 Proceedings of the thirty-first annual ACM symposium on Theory of computing
On bounded occurrence constraint satisfaction
Information Processing Letters - Special issue analytical theory of fuzzy control with applications
Gadgets, Approximation, and Linear Programming
SIAM Journal on Computing
Some optimal inapproximability results
Journal of the ACM (JACM)
Approximation algorithms for MAX 4-SAT and rounding procedures for semidefinite programs
Journal of Algorithms
Computer assisted proof of optimal approximability results
SODA '02 Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms
Improved approximation of max-cut on graphs of bounded degree
Journal of Algorithms
A 7/8-Approximation Algorithm for MAX 3SAT?
FOCS '97 Proceedings of the 38th Annual Symposium on Foundations of Computer Science
An optimal sdp algorithm for max-cut, and equally optimal long code tests
STOC '08 Proceedings of the fortieth annual ACM symposium on Theory of computing
Combinatorial 5/6-approximation of Max Cut in graphs of maximum degree 3
Journal of Discrete Algorithms
High-multiplicity cyclic job shop scheduling
Operations Research Letters
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We present an improved semidefinite programming based approximation algorithm for the MAX CUT problem in graphs of maximum degree at most 3. The approximation ratio of the new algorithm is at least 0.9326. This improves, and also somewhat simplifies, a result of Feige, Karpinski and Langberg. We also observe that results of Hopkins and Staton and of Bondy and Locke yield a simple combinatorial 4/5-approximation algorithm for the problem. Finally, we present a combinatorial 22/27-approximation algorithm for the MAX CUT problem for regular cubic graphs.