Bistable traveling wave solutions in a competitive recursion system with Ricker nonlinearity
Author(s) -
Shuxia Pan,
Jie Liu
Publication year - 2014
Publication title -
electronic journal of qualitative theory of differential equations
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.524
H-Index - 33
ISSN - 1417-3875
DOI - 10.14232/ejqtde.2014.1.7
Subject(s) - bistability , recursion (computer science) , traveling wave , mathematics , monotone polygon , nonlinear system , population , mathematical analysis , physics , algorithm , quantum mechanics , geometry , demography , sociology
Using an abstract scheme of monotone semiflows, the existence of bistable traveling wave solutions of a competitive recursion system is established. From the viewpoint of population dynamics, the bistable traveling wave solutions describe the strong inter-specific actions between two competitive species.
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