Gauss–Laguerre quadrature
id:
gauss-laguerre-quadrature-294-14818025
title:
Gauss–Laguerre quadrature
text:
In numerical analysis Gauss–Laguerre quadrature (named after Carl Friedrich Gauss and Edmond Laguerre) is an extension of the Gaussian quadrature method for approximating the value of integrals of the following kind: In this case where xi is the i-th root of Laguerre polynomial Ln(x) and the weight wi is given by The following Python code with the SymPy library will allow for calculation of the values of x i and w i to 20 digits of precision:
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wiki
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encyclopedia
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original url:
https://en.wikipedia.org/wiki/Gauss%E2%80%93Laguerre_quadrature
date created:
date modified:
2024-02-18T09:28:10Z
main entity:
{"identifier":"Q4218412","url":"https://www.wikidata.org/entity/Q4218412"}
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13
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