Hierarchical Matrices: Algorithms and Analysis

Wolfgang Hackbusch

Springer-Verlag Berlin and Heidelberg GmbH & Co. KG, 2019

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The new technique enables not only the solution of linear systems but also the approximation of matrix functions, e.g., the matrix exponential. However, the technique of hierarchical matrices makes it possible to store matrices and to perform matrix operations approximately with almost linear cost and a controllable degree of approximation error.

ISBN-13
9783662568941
ISBN-10
3662568942
Publisher
Springer-Verlag Berlin and Heidelberg GmbH & Co. KG
Year
2019
Publication date
2019-03-14
Pages
511
Dimensions
235x155x