Titlebook: Hierarchical Matrices: Algorithms and Analysis; Wolfgang Hackbusch Book 2015 Springer-Verlag Berlin Heidelberg 2015 efficient matrix algor

FOLLY

Formatted Matrix Operations for Hierarchical Matricesore this chapter plays a crucial role for its implementation. Since the input and output data are presented in the .-matrix format, matrix operations are called .. These will be described algorithmically in Sections 7.1–7.6. More precisely, Section 7.1 is concerned with the .. Section 7.2 describes

小歌劇

Glucocorticoids

Miscellaneous Supplementse the approximate LU decomposition, this approximation can be used as a perfect preconditioner in the iterative solution. The hierarchical LU decomposition of sparse matrices can be improved by the choice of a special ternary cluster tree (see Section 9.2). Section 9.3 introduces the weak admissibil

chronology

猛烈責(zé)罵

松果