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Differentical equations, dynamical systems and optimal control
On the existence of global solution of the system of equations of one-dimensional motion of a viscous liquid in a deformable viscous porous medium
M. A. Tokareva, A. A. Papin Altai State University, 61, Lenina ave., Barnaul, 656049, Russia
Abstract:
The initial-boundary value problem for the system of one-dimensional motion of a viscous liquid in a deformable viscous porous medium is considered. Local theorem of existence and uniqueness of the problem is proved in the case of compressible liquid. In the case of incompressible liquid the theorem of global solvability in time is proved in Holder classes.
Keywords:
Darcy's law, poroelasticity, filtration, global solvability, porosity.
Received August 16, 2021, published November 26, 2021
Citation:
M. A. Tokareva, A. A. Papin, “On the existence of global solution of the system of equations of one-dimensional motion of a viscous liquid in a deformable viscous porous medium”, Sib. Èlektron. Mat. Izv., 18:2 (2021), 1397–1422
Linking options:
https://www.mathnet.ru/eng/semr1447 https://www.mathnet.ru/eng/semr/v18/i2/p1397
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Abstract page: | 109 | Full-text PDF : | 36 | References: | 25 |
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