New Nonsingularity Conditions for General Matrices and the Associated Eigenvalue Inclusion Sets
- Авторлар: Kolotilina L.Y.1
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Мекемелер:
- St.Petersburg Department of the Steklov Mathematical Institute
- Шығарылым: Том 216, № 6 (2016)
- Беттер: 805-815
- Бөлім: Article
- URL: https://ogarev-online.ru/1072-3374/article/view/237942
- DOI: https://doi.org/10.1007/s10958-016-2946-3
- ID: 237942
Дәйексөз келтіру
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.
Авторлар туралы
L. Kolotilina
St.Petersburg Department of the Steklov Mathematical Institute
Хат алмасуға жауапты Автор.
Email: lilikona@mail.ru
Ресей, St.Petersburg
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