3D integration quadrature for unit tetrahedron
Updated 11 Jul 2012

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Provides integration quadrature for the unit tetrahedron in 3D for exact integration of polynomials up to degree 14.

By a linear transformation, the quadrature was obtained from the paper:

Lin-bo Zhang, Tao Cui and Hui Liu,
A set of symmetric quadrature rules on triangles and tetrahedra,
J. Comp. Math., 26(3), 2008.

Cite As

Immanuel Anjam (2024). inttet (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired: Fast FEM assembly: edge elements, calc_meshdata

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Version Published Release Notes

Added some documentation.