Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4610909 | Journal of Differential Equations | 2013 | 16 Pages |
Abstract
We consider the Cauchy problem for the generalized Ostrovsky equationutx=u+(f(u))xx,utx=u+(f(u))xx, where f(u)=|u|ρ−1uf(u)=|u|ρ−1u if ρ is not an integer and f(u)=uρf(u)=uρ if ρ is an integer. We obtain the L∞L∞ time decay estimates and the large time asymptotics of small solutions under suitable conditions on the initial data and the order of the nonlinearity.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Nakao Hayashi, Pavel I. Naumkin, Tomoyuki Niizato,