Regularity of solutions of nonlinear parabolic equations (Q2757031)

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scientific article; zbMATH DE number 1675686
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Regularity of solutions of nonlinear parabolic equations
scientific article; zbMATH DE number 1675686

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    9 April 2002
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    higher-order regularity
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    Regularity of solutions of nonlinear parabolic equations (English)
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    The author studies the smoothness of the solutions for the Cauchy problem of the type NEWLINE\[NEWLINE \dot{u}+ A u=F(u), \quad t>0, \qquad u(0)=u_0NEWLINE\]NEWLINE where \(A\) is an abstract counterpart of an elliptic operator. It is obtained a necessary and sufficient condition or higher-order regularity of solutions for that problem. In addition, some examples and applications of that result are described.
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