Article ID Journal Published Year Pages File Type
4645761 Applied Numerical Mathematics 2009 4 Pages PDF
Abstract

A fourth degree integration formula is given for the n-dimensional simplex for all n⩾2, which is invariant under the group G of all affine transformations of Tn onto itself. The formula contains (n2+5n+6)/2 nodes.

Related Topics
Physical Sciences and Engineering Mathematics Computational Mathematics