Publication | Closed Access
A SET OF SYMMETRIC QUADRATURE RULES ON TRIANGLES AND TETRAHEDRA
134
Citations
8
References
2009
Year
Unknown Venue
Integral GeometryNumerical AnalysisEngineeringGeometryComputer-aided DesignDiscrete GeometryIsogeometric AnalysisDiscrete MathematicsComputational GeometryGeometry ProcessingGeometric ModelingComputer EngineeringFinite Element ComputationsGeometric AlgorithmSymmetric Quadrature RulesNatural SciencesDiscrete Differential GeometryMesh ReductionDelaunay TriangulationQuadrature Rules
We present a program for computing symmetric quadrature rules on triangles and tetrahedra. A set of rules are obtained by using this program. Quadrature rules up to order 21 on triangles and up to order 14 on tetrahedra have been obtained which are useful for use in finite element computations. All rules presented here have positive weights with points lying within the integration domain.
| Year | Citations | |
|---|---|---|
Page 1
Page 1