Title :
Nonexistence of positives solutions of a class nonlinear delay discrete dynamic systems
Author :
Shutang, Liu ; Yongqing, Liu
Author_Institution :
Dept. of Autom. Control Eng., South China Univ. of Technol., Guangzhou, China
Abstract :
Necessary conditions are derived for the existence of positive solutions of a class of nonlinear delay discrete dynamic systems. The technique used to derive these conditions is based on the nonexistence of positive roots of an associated characteristic equation
Keywords :
delay systems; discrete systems; nonlinear dynamical systems; characteristic equation; delay systems; discrete systems; dual equation; nonlinear dynamic systems; positive solutions; Automatic control; Delay systems; Ear; Nonlinear equations;
Conference_Titel :
Intelligent Control and Automation, 2000. Proceedings of the 3rd World Congress on
Conference_Location :
Hefei
Print_ISBN :
0-7803-5995-X
DOI :
10.1109/WCICA.2000.863120
