Stefan problem for a weakly degenerate parabolic equation |
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Authors: | N M Hryntsiv |
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Institution: | 1.Lviv,Ukraine |
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Abstract: | In a domain with free boundary, we consider the inverse problem of determination of the coefficient of the first derivative
of the unknown function in a parabolic equation with weak power degeneration. The Stefan condition and the integral condition
are used as overdetermination conditions. The conditions for existence and uniqueness of the classical solution of the posed
problem are established. |
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Keywords: | |
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