Evolution of the perturbation of a circle in the Stokes-Leibenson problem for the Hele-Shaw flow. Part II |
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Authors: | A S Demidov |
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Affiliation: | (1) Department Mechanics and Mathematics, Moscow State University, Russia, 119992 |
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Abstract: | It is shown that an infinite-dimensional dynamical system of the form studied for sufficiently small r
1, s
1, R
k
, and S
k
in the preceding part of this work Contemporary Mathematics and Its Applications, Vol. 2. Partial Differential Equations
(2003), pp. 22–49] describes the evolution of the free boundary in the problem of the Hele-Shaw flow in the case where the
pressure is constant on the free boundary (Leibenson condition).
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Translated from Sovremennaya Matematika i Ee Prilozheniya (Contemporary Mathematics and Its Applications), Vol. 24, Dynamical
Systems and Optimization, 2005. |
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Keywords: | |
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