Stabilization of solutions to the initial boundary–value problems for quasilinear parabolic equations

Lower bounds are obtained for solutions of the initial–boundary Dirichlet problem for high order equations. Sharp bounds are also obtained for $ess sup|\nabla u(x,t)|$ of the Neumann initial–boundary problem for a second order equation in $D=\Omega \times (t>0)$, where $\Omega \subset R^n...

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Bibliographic Details
Date:1992
Main Authors: Tedeev, A. F., Тедеев, А. Ф.
Format: Article
Language:Russian
Published: Institute of Mathematics, NAS of Ukraine 1992
Online Access:https://umj.imath.kiev.ua/index.php/umj/article/view/8243
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Journal Title:Ukrains’kyi Matematychnyi Zhurnal
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Ukrains’kyi Matematychnyi Zhurnal