Better Bounds for Graph Bisection

نویسندگان

  • Daniel Delling
  • Renato F. Werneck
چکیده

We introduce new lower bounds for the minimum graph bisection problem. Within a branch-and-bound framework, they enable the solution of a wide variety of instances with tens of thousands of vertices to optimality. Our algorithm compares favorably with the best previous approaches, solving long-standing open instances in minutes.

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تاریخ انتشار 2012