In recent years, several condition numbers were defined for a variety of linear programming problems based upon relative distances to ill-posedness. In this paper, we provide a unifying view of some ...

This is a preview. Log in through your library . Abstract A computational procedure based on the results of Barankin and Dorfman [1], for minimising a convex quadratic function subject to linear ...

If you are planning a trip through several cities and want to find the shortest route, you resort to algorithms, a well-defined sequence of deterministic operations. This article accompanies the ...