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Analytical inversion of general tridiagonal matrices

โœ Scribed by Huang, Y; McColl, W F


Book ID
120928422
Publisher
Institute of Physics
Year
1997
Tongue
English
Weight
164 KB
Volume
30
Category
Article
ISSN
0305-4470

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A well-known property of an M-matrix M is that the inverse is element-wise non-negative, which we write as M -1 0. In this paper, we consider element-wise perturbations of non-symmetric tridiagonal M-matrices and obtain bounds on the perturbations so that the non-negative inverse persists. Sufficien