dc.creator | Dunajski, Maciej Lukasz | |
dc.creator | Tod, P | |
dc.date.accessioned | 2016-12-16 | |
dc.date.accessioned | 2018-11-24T23:19:38Z | |
dc.date.available | 2017-03-10T09:27:58Z | |
dc.date.available | 2018-11-24T23:19:38Z | |
dc.date.issued | 2016-11-11 | |
dc.identifier | https://www.repository.cam.ac.uk/handle/1810/262996 | |
dc.identifier.uri | http://repository.aust.edu.ng/xmlui/handle/123456789/3491 | |
dc.description.abstract | Most known four-dimensional cohomogeneity-one Einstein metrics are diagonal in a basis defined by the left-invariant one-forms, though some essentially non-diagonal ones are known. We consider the problem of explicitly seeking non-diagonal Einstein metrics, and we find solutions which in some cases exhaust the possibilities. In particular we construct new examples of neutral signature non-diagonal Bianchi type VIII Einstein metrics with self-dual Weyl tensor. | |
dc.language | en | |
dc.publisher | Elsevier | |
dc.publisher | Differential Geometry and its Application | |
dc.title | Non-diagonal four-dimensional cohomogeneity-one Einstein metrics in various signatures | |
dc.type | Article | |