摘要
The asymptotic behavior of a class of nonlinear delay difference equation wax studied . Some sufficient conditions are obtained for permanence and global attractivity . The results can be applied to a claxs of nonlinear delay difference equations and to the delay discrete Logistic model and some known results are included.
The asymptotic behavior of a class of nonlinear delay difference equation wax studied . Some sufficient conditions are obtained for permanence and global attractivity . The results can be applied to a claxs of nonlinear delay difference equations and to the delay discrete Logistic model and some known results are included.
基金
Foundation items: the National Natural Science Foundation of China (10171040)
the Natural Science Foundation of Gansu Province of China (ZS011-A25-007-Z)
the Foundation for University Key Teacher by Ministry of Education of China
the Teaching and Re
