New Nonsingularity Conditions for General Matrices and the Associated Eigenvalue Inclusion Sets
- Авторы: Kolotilina L.Y.1
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Учреждения:
- St.Petersburg Department of the Steklov Mathematical Institute
- Выпуск: Том 216, № 6 (2016)
- Страницы: 805-815
- Раздел: Article
- URL: https://journals.rcsi.science/1072-3374/article/view/237942
- DOI: https://doi.org/10.1007/s10958-016-2946-3
- ID: 237942
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Аннотация
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.
Об авторах
L. Kolotilina
St.Petersburg Department of the Steklov Mathematical Institute
Автор, ответственный за переписку.
Email: lilikona@mail.ru
Россия, St.Petersburg
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