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http://bura.brunel.ac.uk/handle/2438/1961
Title: | A new class of matrices with positive inverses |
Authors: | Meek, D S |
Issue Date: | 1975 |
Publisher: | Brunel University |
Citation: | Maths Technical Papers (Brunel University). Jan 1975, pp 1-10 |
Abstract: | It is well known that irreducibly diagonally- dominant matrices with positive diagonal and non-positive off-diagonal elements have positive inverses. A whole class of symmetric circulant and symmetric quindiagonal Toeplitz matrices with positive inverses which do not satisfy the above conditions is found. |
URI: | http://bura.brunel.ac.uk/handle/2438/1961 |
Appears in Collections: | Dept of Mathematics Research Papers Mathematical Sciences |
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