Document Type : Original Article
Authors
1 Department of mathematics, University of Tebessa 12002 Algeria.
2 Electrical Engineering Department, College of Engineering at Yanbu, Taibah University, Saudi Arabia.
Abstract
This paper is concerned with the local and global existence of solutions for a generalized m-component
a reaction-diffusion system with a tridiagonal 2-Toeplitz diffusion matrix and polynomial growth. We derive
the eigenvalues and eigenvectors and determine the parabolicity conditions in order to diagonalize the
proposed system. We, then, determine the invariant regions and utilize a Lyapunov functional to establish
the global existence of solutions for the proposed system. A numerical example is used to illustrate and
conrm the findings of the study.
Keywords