Using an explicit description in global coordinates of invariant metrics of four-dimensional homogeneous pseudo-Riemannian manifolds, we completely classify all examples of Ricci solitons among these metrics. Yamabe solitons are also completely classified.
A complete classification of Ricci and Yamabe solitons of non-reductive homogeneous 4-spaces
CALVARUSO, Giovanni;
2014-01-01
Abstract
Using an explicit description in global coordinates of invariant metrics of four-dimensional homogeneous pseudo-Riemannian manifolds, we completely classify all examples of Ricci solitons among these metrics. Yamabe solitons are also completely classified.File in questo prodotto:
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