Stability of the coincidence set of a solution to a parabolic variational inequality with an obstacle |
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| Authors: | A I Mikheeva R Z Dautov |
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| Institution: | 1.Research Institute of Mathematics and Mechanics,Kazan State University,Kazan,Russia;2.Kazan State University,Kazan,Russia |
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| Abstract: | In this paper we propose a new technique for the stability analysis of the coincidence set of a solution to a parabolic variational
inequality with an obstacle inside the domain. It is based on the reformulation of the initial inequality in the form of a
parabolic initial boundary value problem with an exact penalty operator. |
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