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Asymptotic behavior of solutions to nonlinear parabolic equations with nonlocal terms. (English) Zbl 1089.35027

Summary: The asymptotic behavior of the solutions, as time goes to infinity, to nonlinear parabolic equations with two classes of nonlocal terms is investigated. One of the important features of our problems is that equilibria may be a continuum which is diffeomorphic to a piece of curve in \(\mathbb{R}^2\).

MSC:

35K60 Nonlinear initial, boundary and initial-boundary value problems for linear parabolic equations
35K55 Nonlinear parabolic equations
35B40 Asymptotic behavior of solutions to PDEs
45K05 Integro-partial differential equations