A New Proof of the Protasov-Voynov Theorem on Semigroups of Nonnegative Matrices
- 作者: Al’pin Y.A.1, Al’pina V.S.2
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隶属关系:
- Kazan (Volga Region) Federal University
- Kazan National Research Technological University
- 期: 卷 105, 编号 5-6 (2019)
- 页面: 805-811
- 栏目: Article
- URL: https://journals.rcsi.science/0001-4346/article/view/151765
- DOI: https://doi.org/10.1134/S0001434619050183
- ID: 151765
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详细
A new combinatorial proof of the Protasov-Voynov theorem on the structure of irreducible semigroups of nonnegative matrices is proposed. The original proof was obtained by geometric methods.
作者简介
Yu. Al’pin
Kazan (Volga Region) Federal University
编辑信件的主要联系方式.
Email: yurialpin016@gmail.com
俄罗斯联邦, Kazan, 420008
V. Al’pina
Kazan National Research Technological University
编辑信件的主要联系方式.
Email: alpina.valentina@yandex.ru
俄罗斯联邦, Kazan, 420015
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