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Found 34 Documents (Results 1–34)

Improvement of Frobenius bounds for the Perron root of a non-negative matrix. (English. Russian original) Zbl 0944.15006

Comput. Math. Math. Phys. 37, No. 2, 125-132 (1997); translation from Zh. Vychisl. Mat. Mat. Fiz. 37, No. 2, 131-138 (1997).
MSC:  15A18 15A21 15B48
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A sparsity result on nonnegative real matrices with given spectrum. (English) Zbl 0877.15025

Janas, Jan (ed.) et al., Linear operators. Proceedings of the semester organized at the Stefan Banach International Mathematical Center, Warsaw, Poland, February 7–May 15, 1994. Warsaw: Polish Academy of Sciences, Inst. of Mathematics, Banach Cent. Publ. 38, 187-191 (1997).
MSC:  15B48 15A18
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