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Kamal Shanazari

Kamal Shanazari

Academic rank: Associate Professor
ORCID:
Education: PhD.
ScopusId: 6507859024
Faculty: Faculty of Science
Address: Department of mathematics Faculty of Sciences University of Kurdistan Sanandaj IRAN
Phone: 33239345

Research

Title
An adaptive mesh technique based on domain mapping for the dual reciprocity method
Type
Presentation
Keywords
Adaptive mesh, error equi-distribution, interpolation, radial basis functions, dual reciprocity method, numerical PDE's.
Year
2001
Researchers Kamal Shanazari ، Ke Chen

Abstract

In this paper, we present a new technique for generating error equi-distributing meshes in two dimensional space. The method is based on transforming the physical domain into a rectangle and applying a new method, which is a generalization of tensor product methods and works for a rectangular domain. With the new meshing approach, we have achieved better accuracy in approximation using radial basis functions (RBFs). Furthermore improved accuracy in numerical results have been obtained for a class of linear and non-homogeneous PDEs solved by the dual reciprocity method (DRM).