Global existence and controllability to a stochastic integro-differential equation

Yong-Kui Chang, Lanzhou Jiaotong University, Lanzhou, P. R. China
Zhi-Han Zhao, Lanzhou Jiaotong University, Lanzhou, P. R. China
J. J. Nieto, Universidad de Santiago de Compostela, Santiago de Compostela, Spain

E. J. Qualitative Theory of Diff. Equ., No. 47. (2010), pp. 1-15.

Communicated by M. Benchohra.Received on 2010-04-27
Appeared on 2010-08-26

Abstract: In this paper, we are focused upon the global uniqueness results for a stochastic integro-differential equation in Fréchet spaces. The main results are proved by using the resolvent operators combined with a nonlinear alternative of Leray-Schauder type in Fréchet spaces due to Frigon and Granas. As an application, a controllability result with one parameter is given to illustrate the theory.


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