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摘要
This paper is concerned with the traveling waves and entire solutions for a delayed nonlocal dispersal equation with convolution-type crossing-monostable nonlinearity. We first establish the existence of non-monotone traveling waves. By Ikehara's Tauberian theorem, we further prove the asymptotic behavior of traveling waves, including monotone and non-monotone ones. Then, based on the obtained asymptotic behavior, the uniqueness of the traveling waves is proved. Finally, the entire solutions are considered. By introducing two auxiliary monostable equations and establishing some comparison arguments for the three equations, some new types of entire solutions are constructed via the traveling wavefronts and spatially independent solutions of the auxiliary equations.
- 出版日期2017
- 单位西北师范大学
