An improvement on Ky Fan's theorem of ma
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Luoluo Li
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Article
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1998
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Elsevier Science
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English
β 314 KB
Let A E M,,. In terms of Perron roots and Perron vectors of two positive (or irreducible nonnegative) matrices that dominate principal submatrices A [ 1. . k] and A [k + 1, , n], respectively, we present an improvement on Ky Fan-s theorem of matrix eigenvalues.