"úÁÐÉÓËÉ ÎÁÕÞÎÙÈ ÓÅÍÉÎÁÒÏ× ðïíé"

• ðÁÍÑÔÉ àÒÉÑ ëÁÚÉÍÉÒÏ×ÉÞÁ äÅÍØÑÎÏ×ÉÞÁ (1938--2023) ....... 5 ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• áÌØÐÉÎ à. á., áÌØÐÉÎÁ ÷. ó. éÎÄÅËÓ ÜÒÇÏÄÉÞÎÏÓÔÉ ÍÎÏÖÅÓÔ×Á ÓÔÏÈÁÓÔÉÞÅÓËÉÈ ÍÁÔÒÉà ....... 7 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ÷ÌÁÓÏ× á. ÷., çÕÔÅÒÍÁÎ á. ü., ëÒÅÊÎÅÓ å. í. ìÉÎÅÊÎÙÅ ÏÔÏÂÒÁÖÅÎÉÑ, ÓÏÈÒÁÎÑÀÝÉÅ ÍÉÎÉÍÁÌØÎÙÅ ÚÎÁÞÅÎÉÑ ÉÎÄÅËÓÁ ÃÉËÌÉÞÎÏÓÔÉ ÔÒÏÐÉÞÅÓËÉÈ ÍÁÔÒÉà ....... 18 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• öÉÌÉÎÁ ó. á. ï ÄÉÁÍÅÔÒÅ ÇÒÁÆÁ ËÏÍÍÕÔÁÔÉ×ÎÏÓÔÉ ×ÅÝÅÓÔ×ÅÎÎÏÊ ÁÌÇÅÂÒÙ ÓÅÄÅÎÉÏÎÏ× ....... 36 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÏÌÏÔÉÌÉÎÁ ì. à. ÷ÅÒÈÎÉÅ ÏÃÅÎËÉ ÄÌÑ ÓÐÅËÔÒÁÌØÎÏÇÏ ÒÁÄÉÕÓÁ PF ÍÁÔÒÉÃÙ ....... 56 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÏÌÏÔÉÌÉÎÁ ì. à. ÷ÅÒÈÎÉÅ ÏÃÅÎËÉ ÄÌÑ $\|A^{-1}\|_\infty$ ÄÌÑ ÎÅËÏÔÏÒÙÈ Ü×ÅÎÔÕÁÌØÎÙÈ $\mathcal H$-ÍÁÔÒÉà ....... 64 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÏÌÏÔÉÌÉÎÁ ì. à. ï SDD$_1$ ÍÁÔÒÉÃÁÈ É ÉÈ ÏÂÏÂÝÅÎÉÑÈ ....... 74 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ìÉ×ÛÉà ì. ð., íÁËÁÒÏ× á. á., íÁËÁÒÏ×Á ó. ÷. ï Ë×ÁÚÉÌÉÎÅÊÎÏÊ ÉÎÔÅÒÐÏÌÑÃÉÉ ÍÉÎÉÍÁÌØÎÙÍÉ ÓÐÌÁÊÎÁÍÉ ....... 94 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• íÁÒËÏ×Á ï. ÷. ëÏÍÍÕÔÁÔÉ×ÎÙÅ ÍÁÔÒÉÞÎÙÅ ÁÌÇÅÂÒÙ, ÐÏÒÏÖÄ£ÎÎÙÅ ÃÉËÌÉÞÅÓËÉÍÉ ÍÁÔÒÉÃÁÍÉ ....... 112 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• þÕÇÕÎÏ× ÷. î. ï ÏÔÓÕÔÓÔ×ÉÉ ÒÅÛÅÎÉÊ ÚÁÄÁÞÉ Ï $\sigma$-ËÏÍÍÕÔÉÒÏ×ÁÎÉÉ ($\sigma\ne 0, \pm 1$) ÔÅÐÌÉÃÅ×ÏÊ É ÇÁÎËÅÌÅ×ÏÊ ÍÁÔÒÉÃ × ÓÐÅÃÉÁÌØÎÏÍ ËÌÁÓÓÅ ....... 125 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ûÔÅÊÎÅÒ ð. í. ìÉÎÅÊÎÙÅ ÏÐÅÒÁÔÏÒÙ, ÓÏÈÒÁÎÑÀÝÉÅ ÓÔÏÌÂÃÏ×ÕÀ ÍÁÖÏÒÉÚÁÃÉÀ $(0, 1)$-×ÅËÔÏÒÏ× ....... 133 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• èÒÙÓÔÉË í. á. äÌÉÎÁ ÇÒÕÐÐÏ×ÏÊ ÁÌÇÅÂÒÙ ÐÒÑÍÏÇÏ ÐÒÏÉÚ×ÅÄÅÎÉÑ ÃÉËÌÉÞÅÓËÏÊ ÇÒÕÐÐÙ É ÃÉËÌÉÞÅÓËÏÊ p-ÇÒÕÐÐÙ × ÍÏÄÕÌÑÒÎÏÍ ÓÌÕÞÁÅ ....... 166 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• òÅÆÅÒÁÔÙ ....... 177(.pdf)

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Contents 
• In memory of Yuri Kazimirovich Demyanovich ....... 5
• Al'pin Yu. A., Al'pina V. S. Ergodicity index of the set of stochastic matrices ....... 7
• Vlasov A. V. Guterman A. E., Kreines E. M. Linear transformations preserving minimal values of the cyclicity index of tropical matrices ....... 18
• Zhilina S. A. Diameter of the commutativity graph of the real sedenions ....... 36
• Kolotilina L. Yu. Upper bounds for the spectral radius of a PF matrix ....... 56
• Kolotilina L. Yu. Upper bounds for $\|A^{-1}\|_\infty$ for some eventually $\mathcal H$-matrices ....... 64
• Kolotilina L. Yu. SDD$_1$ matrices and their generalizations ....... 74
• Livshits L. P., Makarov A. A., Makarova S. V. On quasilinear interpolation by minimal splines ....... 94
• Markova O. V. Commutative matrix subalgebras generated by nonderogatory matrices ....... 112
• Chugunov V. N. Absence of solutions to the $\sigma$-commutation problem $(\sigma\ne 0$, $\pm 1)$ for Toeplitz and Hankel matrices in a special class ....... 125
• Shteyner P. M. Linear operators preserving column majorization of $(0, 1)$-vectors ....... 133
• Khrystik M. A. Length of the group algebra of the direct product of a cyclic group and a cyclic $p$-group in the modular case ....... 166
• Reviews ....... 177

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• Paging 180 pp.

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