On a Parabolic Variational Inequality That Generalizes the Equation of Polytropic Filtration

• Дата: 2001
• Автори: Buhrii, O. M., Lavrenyuk, S. P., Бугрій, О. М., Лавренюк, С. П.
• Формат: Стаття
• Мова: Українська; Англійська
• Опубліковано: Institute of Mathematics, NAS of Ukraine 2001
• Онлайн доступ: https://umj.imath.kiev.ua/index.php/umj/article/view/4308
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

We obtain conditions for the existence and uniqueness of a solution of a parabolic variational inequality that is a generalization of the equation of polytropic elastic filtration without initial conditions. The class of uniqueness of a solution of this problem consists of functions that increase no...