Disclosed is a monopolar membrane cell in which identical anode and cathode pans are stamped from bimetallic laminate material in which an electrolyte resistant material is utilized on the inside of the electrolytic cell and a highly conductive metal is utilizedon the outside thereof.Expand

Given a set B of obstacles and a set S of source points in the plane, the problem of finding a set of points subject to a certain objective function with respect to B and S is a basic problem in applications such as facility location problem 5.Expand

A many-to-many k -disjoint path cover ( k -DPC for short) of a graph G joining the pairwise disjoint vertex sets S and T , each of size k , is a collection of k vertex-disjointed paths that altogether cover every vertex of G .Expand