Electron. J. Diff. Equ., Vol. 2011 (2011), No. 169, pp. 1-14.

Nonlinear delay integral inequalities for multi-variable functions

Hassane Khellaf, Mohamed el hadi Smakdji

Abstract:
In this article, we establish some nonlinear retarded integral inequalities in n independent variables. These inequalities represent a generalization of the results obtained in [1,9,12] for function of one and two variables. Our results can be used in the qualitative theory of delay partial differential equations and delay integral equations.

Submitted August 5, 2011. Published December 18, 2011.
Math Subject Classifications: 26D15, 26D20, 26D10.
Key Words: Delay integral inequality; multi-variable function; delay partial differential equation.

Show me the PDF file (242 KB), TEX file, and other files for this article.

Hassane Khellaf
Department of Mathematics, Faculty of Exact Sciences
University of Mentouri
Constantine 25000, Algeria
email: khellafhassane@umc.edu.dz, khellaf1973@gmail.com
Mohamed el hadi Smakdji
Department of Mathematics, Faculty of Exact Sciences
University of Mentouri
Constantine 25000, Algeria
email: smakelhadi71@gmail.com

Return to the EJDE web page