Carl Gustav Axel Harnack
id:
carl-gustav-axel-harnack-202-18305126
title:
Carl Gustav Axel Harnack
text:
Carl Gustav Axel Harnack was a Baltic German mathematician who contributed to potential theory. Harnack's inequality applied to harmonic functions. He also worked on the real algebraic geometry of plane curves, proving Harnack's curve theorem for real plane algebraic curves.
brand slug:
wiki
category slug:
encyclopedia
description:
Baltic German mathematician (1851–1888)
original url:
https://en.wikipedia.org/wiki/Carl_Gustav_Axel_Harnack
date created:
date modified:
2023-10-21T03:39:40Z
main entity:
{"identifier":"Q65214","url":"https://www.wikidata.org/entity/Q65214"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/29/Axel_harnack.jpg","width":288,"height":480}
fields total:
13
integrity:
15