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| JOURNALS // Russian Universities Reports. Mathematics // Archive |
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2021, Volume 26, Issue 134
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| Scientific articles | |||
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Numerical assessment of the spread dynamics of the new coronavirus infection SARS-CoV-2 using multicompartmental models with distributed parameters E. O. Burlakov, F. B. Kayumov, I. D. Serova |
109 | |
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On permutable strongly Yu. V. Gorbatova |
121 | |
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Solvability conditions in the analytical form of a descriptor system of partial differential equations A. H. Mohamad |
130 | |
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A counterexample to the stochastic version of the Brouwer fixed point theorem A. V. Ponosov |
143 | |
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Lagrange principle and its regularization as a theoretical basis of stable solving optimal control and inverse problems M. I. Sumin |
151 | |
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Study of rigidity of a first-order algebro-differential system with perturbation in the right-hand side V. I. Uskov |
172 | |
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Maximal linked systems on products of widely understood measurable spaces A. G. Chentsov |
182 | |
| Short messages | |||
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Two-sided estimates for solutions of boundary value problems for implicit differential equations S. Benarab |
216 | |