A neural circuit for the maximum 2-satisfiability problem
Maria Alberta Alberti, A. Bertoni, Paola Campadelli, Giuliano Grossi, Roberto Posenato · 2002
In this paper we discuss a uniform family of circuits, realizing neural networks to solve approximately the maximum 2-satisfiability problem. An implementation on FPGA for the problem instances of 16 variables and 480 clauses is presented. The circuit shows a good performance solving problem instances in 20 /spl mu/s with relative error less than 0.003.>