Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8899523 | Journal of Mathematical Analysis and Applications | 2018 | 17 Pages |
Abstract
In this paper, we establish some new results on the existence and nonexistence of radial large positive solutions for a modified Schrödinger system with a nonconvex diffusion term by a successive iteration technique and the dual approach. The necessary and sufficient condition for the existence of radial large positive solutions is established. Our results improve and extend many previous work in this field of research.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis
Authors
Xinguang Zhang, Lishan Liu, Yonghong Wu, Yujun Cui,