Journal of Lie Theory 27 (2017), No. 4, 943--967
Copyright Heldermann Verlag 2017
Ricci Solitons on Four-dimensional Neutral Lie Groups
Ali Haji-Badali
Department of Mathematics, Basic Sciences Faculty, University of Bonab, Bonab, Iran
haji.badali@bonabu.ac.ir
Ramisa Karami
Department of Mathematics, Basic Sciences Faculty, University of Bonab, Bonab, Iran
r.karami@bonabu.ac.ir
After giving a full classification of four-dimensional pseudo-Riemannian Lie groups of signature (2,2), we study Ricci solitons on these spaces.
Keywords: Lie group, neutral signature, Ricci soliton.
MSC: 53C50, 53C30, 53C80
[ Fulltext-pdf (464 KB)] for subscribers only.