Electron. J. Diff. Equ., Vol. 2015 (2015), No. 285, pp. 1-23.

Exponential P-stability of stochastic nabla-dynamic equations on disconnected sets

Huu Du Nguyen, Thanh Dieu Nguyen, Anh Tuan Le

Abstract:
The aim of this article is to consider the existence of solutions, finiteness of moments, and exponential p-stability of stochastic $\nabla$-dynamic equations on an arbitrary closed subset of $\mathbb{R}$, via Lyapunov functions. This work can be considered as a unification and generalization of works dealing with random difference and stochastic differential equations.

Submitted April 4, 2013. Published November 11, 2015.
Math Subject Classifications: 60H10, 34A40, 34D20, 39A13, 34N05.
Key Words: Differential operator; dynamic equation; exponential stability; Ito's formula; Lyapunov function.

Show me the PDF file (324 KB), TEX file, and other files for this article.

Huu Du Nguyen
Faculty of Mathematics, Mechanics, and Informatics
University of Science-VNU
334 Nguyen Trai, Thanh Xuan, Hanoi, Vietnam
email: dunh@vnu.edu.vn
Thanh Dieu Nguyen
Department of Mathematics, Vinh University
182 Le Duan, Vinh, Nghe An, Vietnam
email: dieunguyen2008@gmail.com
Anh Tuan Le
Faculty of Fundamental Science
Hanoi University of Industry
Tu Liem district, Ha Noi, Vietnam
email: tuansl83@yahoo.com

Return to the EJDE web page