Ricci Solitons on Lorentzian Manifolds with Large Isometry Groups

preprint2010arXivOpen access

Abstract

We show that Lorentzian manifolds whose isometry group is of dimension at least 12n(n−1)+1\frac{1}{2}n(n-1)+1 are expanding, steady and shrinking Ricci solitons and steady gradient Ricci solitons. This provides examples of complete locally conformally flat and symmetric Lorentzian Ricci solitons which are not rigid.

Explore this paper’s authors, topics and related work.

Building this map preview

BZPEER is loading the nearby papers, people, topics and institutions for this page.

Reviews 0

Write a reviewWrite

No reviews yet.

Discussion 0

Add a commentWrite

No comments yet.