Gaussian integration with rescaling of abscissas and weights
Computational Physics
2011-09-07 v1 Instrumentation and Methods for Astrophysics
Mathematical Physics
math.MP
Abstract
An algorithm for integration of polynomial functions with variable weight is considered. It provides extension of the Gaussian integration, with appropriate scaling of the abscissas and weights. Method is a good alternative to usually adopted interval splitting.
Keywords
Cite
@article{arxiv.1007.3811,
title = {Gaussian integration with rescaling of abscissas and weights},
author = {A. Odrzywolek},
journal= {arXiv preprint arXiv:1007.3811},
year = {2011}
}
Comments
14 pages, 5 figures