Title of article :
Using PG Elements for Solving Fredholm Integro-Differential Equations
Author/Authors :
Karamia, M. Department of Mathematics - Faculty of Basic Sciences - South Tehran Branch, Islamic Azad University, Tehran, Iran.
Abstract :
In this paper, we use Petrov-Galerkin elements such as continuous and discontinuous Lagrange-type k-0 elements and Hermite-type 3-1 elements to find an approximate solution for linear Fredholm integro-differential equations on (0,1). Also we show the efficiency of this method by some numerical examples.
Keywords :
ntegro-differential equations , Petrov-Galerkin method , Regular pair , Trial space , Test space
Journal title :
Astroparticle Physics
