Spectral submanifold
id:
spectral-submanifold-307-2103076
title:
Spectral submanifold
text:
In dynamical systems, a spectral submanifold (SSM) is the unique smoothest invariant manifold serving as the nonlinear extension of a spectral subspace of a linear dynamical system under the addition of nonlinearities. SSM theory provides conditions for when invariant properties of eigenspaces of a linear dynamical system can be extended to a nonlinear system, and therefore motivates the use of SSMs in nonlinear dimensionality reduction.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Spectral_submanifold
date created:
date modified:
2024-01-04T20:27:47Z
main entity:
{"identifier":"Q110313730","url":"https://www.wikidata.org/entity/Q110313730"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/1f/Spectral_submanifold.JPG","width":1413,"height":743}
fields total:
13
integrity:
14