TY - JOUR
T1 - Calculation of Numerical Integration of Multiple Dimensions by Dissection into Simplices
AU - Cheng-Shu Wang
JO - Journal of Computational Mathematics
VL - 3
SP - 239
EP - 246
PY - 1984
DA - 1984/02
SN - 2
DO - http://doi.org/
UR - https://global-sci.org/intro/article_detail/jcm/9658.html
KW - 
AB - <p style="text-align: justify;">In this paper, we introduce a method of numerical integration on a polytope of multiple dimensions. Its basic idea is to cut a polytope into some simplices and sum the integral values on the simplices. We give the integral formulae, the expressions to estimate the error and the method for cutting a polytope into simplices. Some examples are provided to explain the adaptability of the method.</p>