Abstract Waveform relaxation methods are decoupling or splitting methods for large scale ordinary differential equations. In this paper, we apply the methods directly to semi-linear parabolic partial ...

We propose a new decomposition method for large-scale linear programming. This method dualizes an (arbitrary) subset of the constraints and then maximizes the resulting dual functional by dual ascent.

SOME six years ago Dr. Southwell published his now famous treatise on “Relaxation Methods in Engineering Science”, in which he gave an account of the investigations of his school of research workers ...