关于既约非负矩阵优势比的界

On Dominance Ratio of Nonnegative Matrices

中文关键词:  矩阵的优势比  既约非负矩阵

英文关键词:on dominance ratio of matrices  Irreducible nonnegative matrix.

中文摘要:

      本文改进了Ａ．Ｍ．Ｏｓｔｒｏｗｓｋｉ和佟文廷的结果，得到了关于既约非负矩阵优势比的新界．

英文摘要:

      In this paper, we improved the results of A. M. Ostrowski and Toug Wenting on the dominance ratio of nonnegative Matrices, obtained a new better ratio.