Novikov–Shubin invariant

In mathematics, a Novikov–Shubin invariant. introduced by Novikov and Shubin (1986), is an invariant of a Riemannian manifold related to the spectrum of the Laplace operator acting on differential forms.

References

This article is issued from Wikipedia - version of the 9/25/2014. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.