Harnack type inequalities for solutions of certain doubly nonlinear parabolic equations (Q1323227)

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scientific article; zbMATH DE number 567027
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Harnack type inequalities for solutions of certain doubly nonlinear parabolic equations
scientific article; zbMATH DE number 567027

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    Harnack type inequalities for solutions of certain doubly nonlinear parabolic equations (English)
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    13 November 1994
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    The author proves a version of the Harnack inequality for locally bounded nonnegative weak solutions of nonlinear parabolic equations of the type \[ u_ t= Div(| u|^{m-1}| Du|^{p-2} Du)\quad\text{in }D'(\Omega_ T), \] where \(p>1\), \(m+ p>2\), \(m+ p+ p/N>3\).
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    Harnack inequality
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