Clausen's formula
id:
clausen-s-formula-263-357294
title:
Clausen's formula
text:
In mathematics, Clausen's formula, found by Thomas Clausen (1828), expresses the square of a Gaussian hypergeometric series as a generalized hypergeometric series. It states In particular it gives conditions for a hypergeometric series to be positive. This can be used to prove
several inequalities, such as the Askey–Gasper inequality used in the proof of de Branges's theorem.
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wiki
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encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Clausen%27s_formula
date created:
date modified:
2018-12-15T17:39:04Z
main entity:
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