Hierarchical matrices present an efficient way of treating dense matrices that arise in the context of integral equations, elliptic partial differential equatio

The most difficult computational problems nowadays are those of higher dimensions. This research monograph offers an introduction to tensor numerical methods de

This self-contained monograph presents matrix algorithms and their analysis. The new technique enables not only the solution of linear systems but also the appr

Special numerical techniques are already needed to deal with n × n matrices for large n. Tensor data are of size n × n ×...× n=nd, where nd exceeds the comp

In the second edition of this classic monograph, complete with four new chapters and updated references, readers will now have access to content describing and