Gauss-Legendre Quadrature Triangle

版本 1.3 (2.3 KB) 作者: Mazin Mustafa

Performs Gauss-Legendre numerical integral over a standard triangle

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更新时间 2021/12/31

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Performs Gauss-Legendre numerical integral over a standard triangle defined by the nodes (0,0), (1,0), and (0,1). The code maps a 2D Gauss-Legendre nodes and weights from rectangular domain into a triangle domain. The mapping is performed via bilinear transformation and the quadrature Jacobian.

引用格式

Mazin Mustafa (2024). Gauss-Legendre Quadrature Triangle (https://www.mathworks.com/matlabcentral/fileexchange/104305-gauss-legendre-quadrature-triangle), MATLAB Central File Exchange. 检索来源 2024/7/26.