On the Computation of Derivatives within LD Factorization of Parametrized Matrices

The paper presents a new method for calculating the values of derivatives in the LD factorization of parametrized matrices, based on the direct procedure for the modified weighted Gram-Schmidt orthogonalization. The need for calculating the values of derivatives in matrix orthogonal transformations...

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Bibliographic Details
Main Authors: Yu. V. Tsyganova, A. V. Tsyganov
Format: Article
Language:English
Published: Irkutsk State University 2018-03-01
Series:Известия Иркутского государственного университета: Серия "Математика"
Subjects:
Online Access:http://mathizv.isu.ru/journal/downloadArticle?article=_0ced65a7d3a94a32be48d16155b4cb92&lang=rus