Whitney inequality
id:
whitney-inequality-271-12869481
title:
Whitney inequality
text:
In mathematics, the Whitney inequality gives an upper bound for the error of best approximation of a function by polynomials in terms of the moduli of smoothness. It was first proved by Hassler Whitney in 1957, and is an important tool in the field of approximation theory for obtaining upper estimates on the errors of best approximation.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Whitney_inequality
date created:
date modified:
2023-01-29T08:31:53Z
main entity:
{"identifier":"Q20681372","url":"https://www.wikidata.org/entity/Q20681372"}
image:
fields total:
13
integrity:
13