Helmert–Wolf blocking
id:
helmert-wolf-blocking-274-8879327
title:
Helmert–Wolf blocking
text:
The Helmert–Wolf blocking (HWB) is a least squares solution method for the solution of a sparse block system of linear equations. It was first reported by F. R. Helmert for use in geodesy problems in 1880; H. Wolf (1910–1994) published his direct semianalytic solution in 1978.
It is based on ordinary Gaussian elimination in matrix form or partial minimization form.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Helmert%E2%80%93Wolf_blocking
date created:
date modified:
2022-02-05T01:35:03Z
main entity:
{"identifier":"Q5709282","url":"https://www.wikidata.org/entity/Q5709282"}
image:
fields total:
13
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13