One way to get an initial upper bound is to relax the integer constraints and solve the linear programming problem using a standard method, such as the simplex algorithm. This gives you a feasible ...

A k-winners-take-all (KWTA) problem is formulated as a linear programming (LP) problem with bounded variables. The solution set of the LP problem determines the winners. The LP problem is converted ...

To accurately simulate the thin layer of linear dispersive media, an improved 3-D finite-difference time-domain (FDTD) method is proposed. The inclusion of a weak conditionally stabilized hybrid ...