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

• Datum: 1992
• Hauptverfasser: Tedeev, A. F., Тедеев, А. Ф.
• Format: Artikel
• Sprache: Russisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 1992
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/8243
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

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...