Tensor Spaces and Numerical Tensor Calculus

Hackbusch, Wolfgang

ISBN 10: 3642280269 / ISBN 13: 9783642280269

Editore: Springer Verlag, 2012

524 pages. French language. 9.00x6.00x1.25 inches. In Stock. Codice articolo x-3642280269

Riassunto:

Special numerical techniques are already needed to deal with nxn matrices for large n.Tensor data are of size nxnx...xn=n^d, where n^d exceeds the computer memory by far. They appear for problems of high spatial dimensions. Since standard methods fail, a particular tensor calculus is needed to treat such problems. The monograph describes the methods how tensors can be practically treated and how numerical operations can be performed. Applications are problems from quantum chemistry, approximation of multivariate functions, solution of pde, e.g., with stochastic coefficients, etc.?

Informazioni sull?autore: The author is working in the field of numerical mathematics for partial differential equations and integral equations. He has published monographs, e.g., about the multi-grid method, about the numerical analysis of elliptic pdes, about iterative solution of large systems of equation, and about the technique of hierarchical matrices.

Dati bibliografici

Titolo: Tensor Spaces and Numerical Tensor Calculus
Casa editrice: Springer Verlag
Data di pubblicazione: 2012
Legatura: Hardcover
Condizione: Brand New