On the application of two Gauss-Legendre quadrature rules for composite numerical integration over a tetrahedral region

Applied Mathematics and Computation

Volumn 189, Issue 1, 2007, Pages 131-162

  Rathod, H T ^a   Venkatesudu, B ^b   Nagaraja, K V ^b  

^a BANGALORE UNIVERSITY   (India)

^b AMRITA SCHOOL OF ENGINEERING   (India)

Author keywords

Composite numerical integration; Finite element method; Gauss Legendre quadrature rules; Standard 2 cube; Standard tetrahedron; Tetrahedral regions; Triangular prisms

Indexed keywords

COMPUTATIONAL GEOMETRY; FINITE ELEMENT METHOD; INTEGRAL EQUATIONS; INTEGRATION; MATHEMATICAL TRANSFORMATIONS; SAMPLING;

AFFINE TRANSFORMATION; COMPOSITE NUMERICAL INTEGRATION; TRIANGULAR PRISMS;

APPROXIMATION THEORY;

EID: 34248392707     PISSN: 00963003     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.amc.2006.11.055     Document Type: Article

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