This is a preview. Log in through your library . Abstract We devise a new simplex pivot rule which has interesting theoretical properties. Beginning with a basic feasible solution, and any nonbasic ...

線形計画法とは？ 線形計画法（Linear Programming、LP）は、数理計画の一分野で、リソースの最適な割り当てを求めるために使用される数学的手法です。線形計画法は、線形の制約条件の下で線形目的関数を最適化する問題を扱います。線形計画法は、運用管理 ...

In this paper, we propose two new perturbation simplex variants. Solving linear programming problems without introducing artificial variables, each of the two uses the dual pivot rule to achieve ...

Abstract: Linear programming(LP) is the term used for defining a wide range of optimization problems in which the objective function to be minimized or maximized is linear in the unknown variables and ...

Start working toward program admission and requirements right away. Work you complete in the non-credit experience will transfer to the for-credit experience when you ...

Abstract: In this paper, a hybrid genetic algorithm is proposed for solving nonlinear bilevel programming problems (BLPPs). In order to improve the feasibility of the individuals, for each fixed ...