Commun. Korean Math. Soc. 2014; 29(1): 205-212
Printed January 31, 2014
https://doi.org/10.4134/CKMS.2014.29.1.205
Copyright © The Korean Mathematical Society.
Liguang Xu, Zhixia Ma, and Hongxiao Hu
Zhejiang University of Technology, Southwest University for Nationalities, Shanghai University for Science and Technology
This paper investigates mean square exponential dissipativity of singularly perturbed stochastic delay differential equations. The $L$-operator delay differential inequality and stochastic analysis technique are used to establish sufficient conditions ensuring the mean square exponential dissipativity of singularly perturbed stochastic delay differential equations for sufficiently small $\varepsilon>0$. An example is presented to illustrate the efficiency of the obtained results.
Keywords: delay, stochastic, singularly perturbed, mean square exponential dissipativity, $L$-operator delay differential inequality
MSC numbers: 34K50, 34K20, 34K26
2011; 26(2): 321-338
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