This is the Windows app named Fast Gauss-Legendre Quadrature Rules to run in Windows online over Linux online whose latest release can be downloaded as FastGL.zip. It can be run online in the free hosting provider OnWorks for workstations.
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Wine is a way to run Windows software on Linux, but with no Windows required. Wine is an open-source Windows compatibility layer that can run Windows programs directly on any Linux desktop. Essentially, Wine is trying to re-implement enough of Windows from scratch so that it can run all those Windows applications without actually needing Windows.
Fast Gauss-Legendre Quadrature Rules to run in Windows online over Linux online
DESCRIPTION:
This software computes Gauss-Legendre quadrature nodes and weights using the formulas developed in "Iteration-Free Computation of Gauss-Legendre Quadrature Nodes and Weights", I. Bogaert, published in the SIAM Journal of Scientific Computing (Permalink: http://dx.doi.org/10.1137/140954969).The key features are:
- Speed: due to the simplified formulas and the O(1) complexity computation of individual Gauss-Legendre
quadrature nodes and weights. The latter also makes this software perfectly compatible with parallel computing paradigms.
- Accuracy: the error on the nodes and weights is smaller than a few ulps (see the paper for details).
Audience
Financial and Insurance Industry, Science/Research, Education, Developers, Engineering
Programming Language
C++
This is an application that can also be fetched from https://sourceforge.net/projects/fastgausslegendrequadrature/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.