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 ...

Relaxation techniques may help lower high blood pressure-at least in the short term-but the longer term effects are unclear, finds a pooled data analysis of the existing research published in the open ...

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.