On the estimates of the rate of propagation of perturbations in quasilinear divergent degenerated parabolic equations of the high order

• Дата: 1992
• Автори: Shyshkov, A. E., Шишков, А .Е.
• Формат: Стаття
• Мова: Російська
• Опубліковано: Institute of Mathematics, NAS of Ukraine 1992
• Онлайн доступ: https://umj.imath.kiev.ua/index.php/umj/article/view/8244
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

A method is given for obtaining integral growth lemmas for solutions of boundary problems for a large class of quasilinear evolution equations. As a possible application a sharp estimate is obtained of the dependence of the support of a solution of a mixed problem and a Cauchy problem for a quasilin...