Traveling Plane Wave Solutions of Delayed Lattice Differential Systems in Competitive Lotka-volterra Type
نویسندگان
چکیده
In this work we consider the existence of traveling plane wave solutions of systems of delayed lattice differential equations in competitive Lotka-Volterra type. Employing iterative method coupled with the explicit construction of upper and lower solutions in the theory of weak quasi-monotone dynamical systems, we obtain a speed, c∗, and show the existence of traveling plane wave solutions connecting two different equilibria when the wave speeds are large than c∗.
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تاریخ انتشار 2010