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Evaluations of matrix functions by real similarity transformation

โœ Scribed by H.T. Chieh

Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
576 KB
Volume
295
Category
Article
ISSN
0016-0032

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โœฆ Synopsis

An effective way of co?zrrtructing a ma&x function f(A) from the given scalar function f(X). Three exampbe are given to illustrate the ease of application.

These are the solutions of system differential equations of first and second order, and the determination of Nth root of a square matrix.

๐Ÿ“œ SIMILAR VOLUMES

Evaluation of overlap matrix elements by
Evaluation of overlap matrix elements by the transformation method (HEG)
โœ Karen E. Aiani; John S. Hutchinson ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 478 KB

A method is developed and tested for calculation of overlap matrix elements of the form ~g ( x) ~( x)), where 4~, is a one-dimensional oscillator eigenfunction calculated using the transformation method. The HEG approximation is used to write these integrals in terms of g(x~),where is an eigenvalue