"úÁÐÉÓËÉ ÎÁÕÞÎÙÈ ÓÅÍÉÎÁÒÏ× ðïíé"

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• çÕÔÅÒÍÁÎ á. ü., öÉÌÉÎÁ ó. á. çÒÁÆÙ ÏÔÎÏÛÅÎÉÊ ×ÅÝÅÓÔ×ÅÎÎÙÈ ÁÌÇÅÂÒ ëÜÌÉ--äÉËÓÏÎÁ ....... 44 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
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• ëÏÌÏÔÉÌÉÎÁ ì. à. ï ÍÁÔÒÉÃÁÈ äÁÛÎÉÃÁ--úÕÓÍÁÎÏ×ÉÞÁ (DZ) É ÍÁÔÒÉÃÁÈ ÔÉÐÁ äÁÛÎÉÃÁ--úÕÓÍÁÎÏ×ÉÞÁ (DZT) É ÉÈ ÏÂÒÁÔÎÙÈ ....... 145 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÏÌÏÔÉÌÉÎÁ ì. à. ï ÏÄÎÏÍ ÐÏÄËÌÁÓÓÅ ËÌÁÓÓÁ ÎÅ×ÙÒÏÖÄÅÎÎÙÈ $\mathcal H$-ÍÁÔÒÉÃ É ÓÏÏÔ×ÅÔÓÔ×ÕÀÝÉÈ ÍÎÏÖÅÓÔ×ÁÈ ÌÏËÁÌÉÚÁÃÉÉ ÓÏÂÓÔ×ÅÎÎÙÈ É ÓÉÎÇÕÌÑÒÎÙÈ ÚÎÁÞÅÎÉÊ ....... 166 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
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• òÅÆÅÒÁÔÙ ....... 211(.pdf)

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Contents 
• Abdikalykov A. K., Ikramov Kh. D. Similarity and consimilarity automorphisms of the space of Toeplitz matrices ....... 5
• Al'pin Yu. A., Al'pina V. S. Indices of imprimitivity of the temporal components of a semigroup of nonnegative matrices ....... 17
• Budrevich M. V., Guterman A. E., Duffner M. A. Permanent preserving linear transformations of skew-symmetric matrices ....... 31
• Guterman A. E., Zhilina S. A. Relation graphs of real Cayley--Dickson algebras ....... 44
• Guterman A. E., Markova O. V. The length of group algebras of small-order groups ....... 76
• Ikramov Kh. D. A rational criterion for congruence of square matrices ....... 88
• Ikramov Kh. D. Pseudo-orthogonal eigenvalues of skew-symmetric matrices ....... 92
• Ikramov Kh. D. On a finite algorithm for calculating neutral subspaces of skew-symmetric matrices ....... 98
• Il'in V. P. Projection methods in Krylov subspaces ....... 103
• Kolegov N. A., Markova O. V. Systems of generators of matrix incidence algebras over finite fields ....... 120
• Kolotilina L. Yu. On Dashnic--Zusmanovich (DZ) and Dashnic--Zusmanovich type (DZT) matrices and their inverses ....... 145
• Kolotilina L. Yu. A new subclass of the class of nonsingular $\mathcal H$-matrices and related inclusion sets for eigenvalues and singular values ....... 166
• Kulikov E. N., Makarov A. A. Approximation by hyperbolic splines ....... 179
• Lebedinskaya N. A., Lebedinskii D. M., Smirnov A. A. A Hilbert basis of the cone constructed from matrices describing generic situations ....... 195
• Chugunov V. N. On some sets of anticommuting Toeplitz matrices ....... 204
• Reviews ....... 211

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• Paging 216 pp.

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