Weak discrete maximum principles

Mohammad Mujalli Al-Mahameed

Address.
Department of Mathematics, Irbid National University, P. O. Box 2600, Irbid, Jordan
 

E-mail. al_mahameed200@yahoo.com

Abstract.
We introduce weak discrete maximum principles for matrix equations associated with some elliptic problems. We also give an example on discrete maximum principles.

AMSclassification. 35B50.

Keywords. Maximum principles, differential equations.