On the bipartite density of regular graphs with large girth
Journal of Graph Theory
On the power of unique 2-prover 1-round games
STOC '02 Proceedings of the thiry-fourth annual ACM symposium on Theory of computing
Accuracy and Stability of Numerical Algorithms
Accuracy and Stability of Numerical Algorithms
Bisection of Random Cubic Graphs
RANDOM '02 Proceedings of the 6th International Workshop on Randomization and Approximation Techniques
On the Independent Domination Number of Random Regular Graphs
Combinatorics, Probability and Computing
MPFR: A multiple-precision binary floating-point library with correct rounding
ACM Transactions on Mathematical Software (TOMS)
Bounds on the bisection width for random d -regular graphs
Theoretical Computer Science
Large independent sets in regular graphs of large girth
Journal of Combinatorial Theory Series B
Optimal Inapproximability Results for MAX-CUT and Other 2-Variable CSPs?
SIAM Journal on Computing
Induced forests in regular graphs with large girth
Combinatorics, Probability and Computing
Numerical Methods in Scientific Computing: Volume 1
Numerical Methods in Scientific Computing: Volume 1
Properties of graphs with large girth
Properties of graphs with large girth
Hi-index | 0.00 |
We show that for every cubic graph Gwith sufficiently large girth there exists a probability distribution on edge-cuts in Gsuch that each edge is in a randomly chosen cut with probability at least 0.88672. This implies that Gcontains an edge-cut of size at least 1.33008n, where nis the number of vertices of G, and has fractional cut covering number at most 1.127752. The lower bound on the size of maximum edge-cut also applies to random cubic graphs. Specifically, a random n-vertex cubic graph a.a.s. contains an edge-cut of size 1.33008n- o(n). © 2012 Wiley Periodicals, Inc. Random Struct. Alg., 2012 © 2012 Wiley Periodicals, Inc.