International Journal of Mathematics and Mathematical Sciences
Volume 2010 (2010), Article ID 716035, 9 pages
Research Article

New Examples of Einstein Metrics in Dimension Four

Department of Mathematics, University of Pittsburgh at Greensburg, 150 Finoli Drive, Greensburg, PA 15601, USA

Received 27 January 2010; Accepted 23 March 2010

Academic Editor: Daniele C. Struppa

Copyright © 2010 Ryad Ghanam. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We construct new examples of four-dimensional Einstein metrics with neutral signature and two-dimensional holonomy Lie algebra.