Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
844744 | Nonlinear Analysis: Theory, Methods & Applications | 2006 | 10 Pages |
Abstract
We study some stationary problems for the Gray–Scott model. The existence of stationary solutions has been established by Hale et al. [J.K. Hale, L.A. Peletier, W.C. Troy, Exact homoclinic and heteroclinic solutions of the Gray–Scott model for autocatalysis, SIAM J. Appl. Math. 61 (2000) 102–130]. In this paper we will show some sufficient conditions about the nonexistence of nontrivial stationary solutions. To prove the result, we need some a priori estimates derived by using the strong maximum principle.
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Authors
Norihiro Sato,