Bilateral estimates for the support of a solution of the Cauchy problem for an anisotropic quasilinear degenerate equation

• Дата: 2006
• Автори: Degtyarev, S. P., Tedeev, A. F., Дегтярев, С. П., Тедеев, А. Ф.
• Формат: Стаття
• Мова: Російська; Англійська
• Опубліковано: Institute of Mathematics, NAS of Ukraine 2006
• Онлайн доступ: https://umj.imath.kiev.ua/index.php/umj/article/view/3548
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

We establish exact-order bilateral estimates for the size of the support of a solution of the Cauchy problem for a doubly nonlinear parabolic equation with anisotropic degeneration in the case where the initial data are finite and have finite mass.