Yamabe invariant
id:
yamabe-invariant-303-7901450
title:
Yamabe invariant
text:
In mathematics, in the field of differential geometry, the Yamabe invariant, also referred to as the sigma constant, is a real number invariant associated to a smooth manifold that is preserved under diffeomorphisms. It was first written down independently by O. Kobayashi and R. Schoen and takes its name from H. Yamabe. Used by Vincent Moncrief and Arthur Fischer to study reduced Hamiltonian for Einstein's equations.
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Yamabe_invariant
date created:
date modified:
2023-09-03T01:58:45Z
main entity:
{"identifier":"Q8047577","url":"https://www.wikidata.org/entity/Q8047577"}
image:
fields total:
13
integrity:
13