On a Population Model in Discrete Periodic Habitat. II. Bistable Pulsating Waves and Propagation Direction
摘要
In this paper, we study bistable pulsating waves for a population model in discrete periodic habitat. After obtaining the existence, uniqueness and global exponential stability of the waves, we give a characterization on the sign of the wave speed; in particular, we find parameter regions for propagation failure and success, respectively.