New Nonsingularity Conditions for General Matrices and the Associated Eigenvalue Inclusion Sets
- 作者: Kolotilina L.Y.1
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隶属关系:
- St.Petersburg Department of the Steklov Mathematical Institute
- 期: 卷 216, 编号 6 (2016)
- 页面: 805-815
- 栏目: Article
- URL: https://ogarev-online.ru/1072-3374/article/view/237942
- DOI: https://doi.org/10.1007/s10958-016-2946-3
- ID: 237942
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详细
The paper suggests generalizations of some known sufficient nonsingularity conditions for matrices with constant principal diagonal and the corresponding eigenvalue inclusion sets to the cases of arbitrary matrices and matrices with nonzero diagonal entries. Bibliography: 11 titles.
作者简介
L. Kolotilina
St.Petersburg Department of the Steklov Mathematical Institute
编辑信件的主要联系方式.
Email: lilikona@mail.ru
俄罗斯联邦, St.Petersburg
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