Computing the Inverse Matrix Hyperbolic Sine

Authors:
J. R. Cardoso;F. Silva Leite
Affiliations:
-;-
Venue:
NAA '00 Revised Papers from the Second International Conference on Numerical Analysis and Its Applications
Year:
2000

Citing 5
Cited 1

Topics in matrix analysis

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Abstract

We give necessary and sufficient conditions for solvability of the matrix equation sinh X = A in the complex and real cases and present some algorithms for computing one of these solutions. The numerical features of the algorithms are analysed along with some numerical tests.