Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1893552 | Journal of Geometry and Physics | 2008 | 17 Pages |
Abstract
A local description of proper Hermitian–Walker structures that are locally conformally Kähler, self-dual, ∗-Einstein or Einstein is given. This is used to supply examples of indefinite Einstein strictly almost Hermitian structures showing that an integrability result in [K.-D. Kirchberg, Integrability conditions for almost Hermitian and almost Kähler 4-manifolds, arXiv:math.DG/0605611] does not hold for metrics of signature (2,2)(2,2).
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Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
J. Davidov, J.C. Díaz-Ramos, E. García-Río, Y. Matsushita, O. Muškarov, R. Vázquez-Lorenzo,