


Paper's Title:
Estimation for Bounded Solutions of Some Nonlinear Integral Inequalities with Delay in Several Variables
Author(s):
Smakdji Mohamed Elhadi, Denche Mouhamed and Khellaf Hassane
Department of Mathematics
University of Frères Mentouri
PO Box 25000, Ain Elbay,
Constantine,
Algeria.
Email: khellafhassane@umc.edu.dz
Abstract:
In this paper, some new nonlinear retarded integral inequalities of GronwallBellman type for functions of two and nindependents variables are investigated. The derived results can be applied in the study of differentialintegral equations with time delay. An example is given to illustrate the application of our results.
Paper's Title:
On Some Nonlinear Retarded Integrodifferential Inequalities in Two and n Independent Variables and their Applications
Author(s):
Bitat Dalila and Khellaf Hassane
Department of Mathematics, Laboratory of
Applied Mathematics and Modeling,
University of Constantine,
PO Box 325, Ain El Bey Road, Constantine 25017,
Algeria.
Email: bitat.dalila@umc.edu.dz
khellafhassane@umc.edu.dz
URL: https://www.umc.edu.dz
Abstract:
In this paper, we establish some new nonlinear retarded integrodifferential inequalities in two and n independent variables. Some applications are given as illustration.
Paper's Title:
Some Nonlinear GronwallBellman Type Retarded Integral Inequalities with Power and Their Applications
Author(s):
Ammar Boudeliou
Department of Mathematics, University of Constantine 1
Brothers Mentouri,
BP, 325, Ain El Bey Street, 25017,
Algeria.
Email: ammar_boudeliou@umc.edu.dz
Abstract:
In this paper, we investigate a certain class of nonlinear GronwallBellman type integral inequalities with power in more general cases involving retarded term and more general nonlinearities. Our results generalize some known integral inequalities and other results obtained very recently. The inequalities given here can be used to estimate the bound on the solutions of retarded integral equation of Volterra type and integrodifferential equations (IDE) with power. Two examples are given to show the validity of our established theorems.
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