Multiwavelet compression for the boundary integral equation on an open wedge

• Autores: Jing Gao, Yao-Lin Jiang
• Localización: Engineering analysis with boundary elements, ISSN 0955-7997, Vol. 35, Nº. 3, 2011, págs. 298-302
• Idioma: inglés
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• Resumen

  • The purpose of this paper is to present a multiwavelet compression strategy for the boundary integral equation on an open wedge by defining a singular distance. Based on the multiwavelet compression strategy, a multiwavelet Galerkin method is applied for this integral equation to obtain a sparse coefficient matrix with the O ( ( N ) 1 + 1 / 2 m ( log N ) 1 / m ) significant matrix entries.