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Differentical equations, dynamical systems and optimal control
Finding the parameters of exponential estimates of solutions to the Cauchy problem for some systems of linear delay differential equations
N. V. Pertsev, K. K. Loginov Sobolev Institute of Mathematics SB RAS, Omsk Division 13, Pevtsova str., Omsk, 644043, Russia
Abstract:
We consider the problem of constructing component-wise exponentially decreasing estimates of the solution to the Cauchy problem for systems of linear delay differential equations. Systems of differential equations contain matrices of a special type and belong to the systems of Wazewski type equations. The properties of nonsingular M-matrices, methods and algorithms for finding the roots of nonlinear equations are used. Examples of the study of specific systems of differential equations are presented.
Keywords:
delay differential equation, systems of Wazewski differential equations, nonnegative matrix, nonsingular M-matrix, component-wise exponentially decreasing estimates, linear and nonlinear mathematical models of living systems.
Received July 27, 2021, published November 23, 2021
Citation:
N. V. Pertsev, K. K. Loginov, “Finding the parameters of exponential estimates of solutions to the Cauchy problem for some systems of linear delay differential equations”, Sib. Èlektron. Mat. Izv., 18:2 (2021), 1307–1318
Linking options:
https://www.mathnet.ru/eng/semr1441 https://www.mathnet.ru/eng/semr/v18/i2/p1307
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Abstract page: | 91 | Full-text PDF : | 25 | References: | 18 |
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