Title of article
Integration matrix based on arbitrary grids with a preconditioner for pseudospectral method
Author/Authors
Ghoreishi، نويسنده , , F. and Hosseini، نويسنده , , S. Mohammad، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
14
From page
274
To page
287
Abstract
A matrix representation of integration for arbitrary grids is introduced. Suitable results are then obtained to be used along with differentiation matrix preconditioner to implement Pseudospectral method on integro-differential equations using arbitrary grids. Numerical examples are given to clarify the efficiency of the new method.
Keywords
Pseudospectral , preconditioner , Arbitrary grids , Random grids , Integro-differential equations
Journal title
Journal of Computational and Applied Mathematics
Serial Year
2008
Journal title
Journal of Computational and Applied Mathematics
Record number
1554261
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