?MIXED MONO TONICITY THEOREMS FOR A SYSTEM OF ABSTRACT MEASURE DELAY INTEGRO-DIFFERENTIAL EQUATIONS

Authors

  • D C Dhage Department of Mathematics, Mhatma Gandhi MahavidyalayaAhmedpur-413515. India.

Keywords:

Monotonicity theorems, Integro differential equations, Fixed point theorem.

Abstract

In this paper the existence of extremal solutions of a system of nonlinear abstract measure delay integra-differential
equations is established using the fixed point theorem of Tar ski. Two basic integra-differential inequalities are obtained
which are further applied to prove the boundedness and uniqueness of the solution of related abstract measure delay
integra-differential equations.

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Published

1999-10-18

How to Cite

Dhage, D. C. (1999). ?MIXED MONO TONICITY THEOREMS FOR A SYSTEM OF ABSTRACT MEASURE DELAY INTEGRO-DIFFERENTIAL EQUATIONS. Biological Sciences - PJSIR, 42(5), 236–241. Retrieved from http://biostaging.pjsir.org/index.php/biological-sciences/article/view/2169

Issue

Vol. 42 No. 5 (1999): Pakistan Journal of Scientific and Industrial Research

Section

Articles