Article ID Journal Published Year Pages File Type
4591598 Journal of Functional Analysis 2011 61 Pages PDF
Abstract

There are wide classes of nonlinear evolution equations which possess invariant properties with respect to a scaling and translations. If a solution is invariant under the scaling then it is called a self-similar solution, which is a candidate for the asymptotic profile of general solutions at large time. In this paper we establish an abstract framework to find more precise asymptotic profiles by shifting self-similar solutions suitably.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory