Oscillation property for fuzzy delay differential equations

Authors:
Mengshu Guo;Xiyuan Peng;Yaoqun Xu
Affiliations:
Department of Mathematics, Harbin Institute of Technology, Harbin 150001, PR China and Department of Automatic Test and Control, Harbin Institute of Technology, Harbin 150001, PR China;Department of Automatic Test and Control, Harbin Institute of Technology, Harbin 150001, PR China;Institute of System Engineering, Harbin University of Commerce, Harbin Heilongjiang 150028, PR China
Venue:
Fuzzy Sets and Systems
Year:
2012

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Abstract

In this paper, we obtain an oscillation criterion of solutions and the existence of nonoscillatory solutions to a class of fuzzy delay differential equation (FDDE) of second order. Some examples are given to illustrate the main theorems.