On the "blow-up'' of the solution of a strongly nonlinear equation of pseudoparabolic type with a double nonlinearityстатья
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Дата последнего поиска статьи во внешних источниках: 22 ноября 2015 г.
Местоположение издательства:Road Town, United Kingdom
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Аннотация:We consider the first initial-boundary value problem for a multidimensional strongly nonlinear equation with a double nonlinearity of pseudoparabolic type in a bounded domain with a sufficiently smooth boundary. We prove the local solvability of this problem in the weak generalized sense. Depending on the nonlinearities and initial conditions under consideration, we prove the solvability of the problem in any finite cylinder (x,t)∈Ω×[0,T] or the finite-time blowup of its solution.