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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

2003, Volume 296

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Computational methods and algorithms. Part XVI


Infinite extensions of Toeplitz matrices
Yu. A. Alpin, S. N. Il'in
5
Block $LU$ factorization is stable for block matrices whose inverses are block diagonally dominant
A. George, Kh. D. Ikramov
15
On the extreme eigenvalues of block $2\times2$ Hermitian matrices
L. Yu. Kolotilina
27
The strengthened versions of the additive and multiplicative Weyl inequalities
L. Yu. Kolotilina
39
Bounds and inequalities for the Perron root of a nonnegative matrix. II. Circuit bounds and inequalities
L. Yu. Kolotilina
60
To solving multiparameter problems of algebra. 2. The method of partial relative factorization and its applications
V. N. Kublanovskaya
89
To solving multiparameter problems of algebra. 3. Cylindrical manifolds of the regular spectrum of a matrix
V. N. Kublanovskaya
108
The solution of spectral problems for polynomial matrices
V. N. Kublanovskaya
122
Methods for solving spectral problems for multiparameter matrix pencils
V. B. Khazanov
139


© Steklov Math. Inst. of RAS, 2025