energy: energy matrix

In ShirunShen/tri2basis: Bivariate Spline Basis Function on Triangulation

Description

create the penalty matrix with respect to bivariate spline basis functions

Usage

energy(V.e, T.e, d.e, index.e)

Arguments

V.e	vectices coordinates
T.e	indices of the vectices of each triangle
d.e	degree of barycentric polynomial
index.e	=1, if the intergral term exists interaction of two coordinates; =2, otherwise; default = 1

Value

penalty matrix with respect to the bivariate spline basis functions

ShirunShen/tri2basis documentation built on Feb. 11, 2020, 12:02 a.m.