Abstract.In this paper, a new penalty function approach is proposed for the linear bilevel multiobjective programming problem. Using the optimality conditions of the lower level problem, we transform ...

The use of a non-conventional linear programming technique, involving a piecewise differentiable penalty function minimization, is presented in this paper in connection with power system Constrained ...

This solver is super efficient for small-dimensional LP with any constraint number, mostly encountered in computational geometry. It enjoys linear complexity about the constraint number. The speed is ...

Journal of the Royal Statistical Society. Series C (Applied Statistics), Vol. 23, No. 3 (1974), pp. 448-454 (7 pages) ...

A half-million diesel Volkswagen models have been cited for emissions violations. Here’s our handy guide to what’s happening.