A Lyapunov Function and Global Stability for a Class of Predator-Prey Models
Author(s) -
Xiaoqin Wang,
MA Hui-hai
Publication year - 2012
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2012/218785
Subject(s) - lyapunov function , stability (learning theory) , class (philosophy) , predation , mathematics , lyapunov redesign , lyapunov equation , control theory (sociology) , function (biology) , predator , computer science , ecology , nonlinear system , physics , biology , artificial intelligence , control (management) , machine learning , quantum mechanics , evolutionary biology
We construct a new Lyapunov function for a class of predation models. Global stability of the positive equilibrium states of these systems can be established when the Lyapunov function is used
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