A Ricci nilsoliton is nongradient
Differential Geometry
2008-01-03 v1
Authors:
Luca Fabrizio Di Cerbo
Abstract
In this brief note, we clarify that a Ricci nilsoliton cannot be of gradient type.
Cite
@article{arxiv.0801.0004,
title = {A Ricci nilsoliton is nongradient},
author = {Luca Fabrizio Di Cerbo},
journal= {arXiv preprint arXiv:0801.0004},
year = {2008}
}
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