"úÁÐÉÓËÉ ÎÁÕÞÎÙÈ ÓÅÍÉÎÁÒÏ× ðïíé"

• áÌØÐÉÎ à. á., çÕÔÅÒÍÁÎ á. ü., ûÁÆÅÅ× å. ò. ÷ÅÒÈÎÑÑ ÇÒÁÎÉÃÁ ÃÅÐÎÏÇÏ ÉÎÄÅËÓÁ ....... 5 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• öÉÌÉÎÁ ó. á. ï Ä×ÁÖÄÙ ÁÌØÔÅÒÎÁÔÉ×ÎÙÈ ÄÅÌÉÔÅÌÑÈ ÎÕÌÑ × ÁÌÇÅÂÒÁÈ ëÜÌÉ--äÉËÓÏÎÁ ....... 18 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• éËpÁÍÏ× è. ä. ï ÏÄÎÏÊ ÎÅÔÒÉ×ÉÁÌØÎÏÊ ÓÉÔÕÁÃÉÉ c ÐÓÅ×ÄÏÕÎÉÔÁÒÎÙÍÉ ÓÏÂÓÔ×ÅÎÎÙÍÉ ÚÎÁÞÅÎÉÑÍÉ ÐÏÌÏÖÉÔÅÌØÎÏ ÏÐÒÅÄÅÌÅÎÎÏÊ ÍÁÔÒÉÃÙ ....... 55 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• éÌØÉÎ ÷. ð. íÎÏÇÏÓÅÔÏÞÎÙÅ ÍÅÔÏÄÙ ÎÅÐÏÌÎÏÊ ÆÁËÔÏÒÉÚÁÃÉÉ × ÐÏÄÐÒÏÓÔÒÁÎÓÔ×ÁÈ ëÒÙÌÏ×Á ....... 61 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÏÌÏÔÉÌÉÎÁ ì. à. ÷ÅÒÈÎÉÅ ÏÃÅÎËÉ ÄÌÑ $\|A^{-1}Q\|_\infty$ ....... 77 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÏÌÏÔÉÌÉÎÁ ì. à. ï SDD$_1$ ÍÁÔÒÉÃÁÈ ....... 88 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ëÕÌÉËÏ× å. ë., íÁËÁÒÏ× á. á. ï ÏÄÎÏÍ ÍÅÔÏÄÅ ÒÅÛÅÎÉÑ ÉÎÔÅÇÒÁÌØÎÏÇÏ ÕÒÁ×ÎÅÎÉÑ æÒÅÄÇÏÌØÍÁ ÐÅÒ×ÏÇÏ ÒÏÄÁ ....... 113 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• íÁÒËÏ×Á ï. ÷. æÕÎËÃÉÑ ÄÌÉÎÙ É ÏÄÎÏ×ÒÅÍÅÎÎÁÑ ÔÒÉÁÎÇÕÌÉÚÕÅÍÏÓÔØ ÐÁÒ ÍÁÔÒÉà ....... 126 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• íÁÒËÏ×Á ï. ÷., îÏ×ÏÞÁÄÏ× ä. à. çÒÁÆÙ ÏÒÔÏÇÏÎÁÌØÎÏÓÔÉ ÐÒÑÍÏÊ ÓÕÍÍÙ ËÏÌÅÃ É ÐÏÌÕÐÒÏÓÔÙÈ ÁÒÔÉÎÏ×ÙÈ ËÏÌÅà ....... 138 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ðÒÏÍÙÓÌÏ× ÷. ÷. ëÌÁÓÓÉÆÉËÁÃÉÑ ÔÏÔÁÌØÎÙÈ É ÒÅÇÕÌÑÒÎÙÈ ÇÒÁÆÏ× ÔÒ£ÈÔÏÞÅÞÎÙÈ ÍÎÏÖÅÓÔ× ....... 167 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• þÕÇÕÎÏ× ÷. î. ï ÐÁÒÁÈ ÓÉÍÍÅÔÒÉÞÎÏÊ É ËÏÓÏÓÉÍÍÅÔÒÉÞÎÏÊ ÔÅÐÌÉÃÅ×ÙÈ ÍÁÔÒÉÃ, Ë×ÁÄÒÁÔÙ ËÏÔÏÒÙÈ ÓÏ×ÐÁÄÁÀÔ ....... 193 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• ûÔÅÊÎÅÒ ð. í. ìÉÎÅÊÎÙÅ ÏÐÅÒÁÔÏÒÙ, ÓÏÈÒÁÎÑÀÝÉÅ É ËÏÎ×ÅÒÔÉÒÕÀÝÉÅ ÍÁÖÏÒÉÚÁÃÉÉ $(0, 1)$-×ÅËÔÏÒÏ× ....... 204 áÎÎÏÔÁÃÉÑ ðÏÌÎÙÊ ÔÅËÓÔ(.pdf)
• òÅÆÅÒÁÔÙ ....... 221(.pdf)

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Contents 
• Alpin Yu. A., Guterman A. E., Shafeev E. R. An upper bound for the chainable index ....... 5
• Zhilina S. A. Doubly alternative zero divisors in Cayley--Dickson algebras ....... 18
• Ikramov Kh. D. On a nontrivial situation with pseudounitary eigen\-values of a positive definite matrix ....... 55
• Ilin V. P. Multigrid methods of incomplete factorization in Krylov subspaces ....... 61
• Kolotilina L. Yu. Upper bounds for $\|A^{-1}Q\|_\infty$ ....... 77
• Kolotilina L. Yu. On SDD$_1$ matrices ....... 88
• Kulikov E. K., Makarov A. A. A method for solving the Fredholm integral equation of the first kind ....... 113
• Markova O. V. Length function and simultaneous triangularization of matrix pairs ....... 126
• Markova O. V., Novochadov D. Yu. Orthogonality graphs of direct sums of rings and semisimple Artinian rings ....... 138
• Promyslov V. V. Classification of the total and regular graphs of three-point sets ....... 167
• Chugunov V. N. Pairs of symmetric and skew-symmetric Toeplitz matrices whose squares coincide ....... 193
• Shteyner P. M. Linear operators preserving and converting majorizations of $(0, 1)$-vectors ....... 204
• Reviews ....... 221

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• Paging 224 pp.

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