Baleanu, D2020-04-152025-09-182020-04-152025-09-182002Baleanu, Dumitru, "Symmetries of the dual metrics" International Journal Of Modern Physics D, Vol.11, No.3, pp.405-416, (2002).0218-27181793-6594https://doi.org/10.1142/S021827180200169Xhttps://hdl.handle.net/20.500.12416/12336In this paper the symmetries of the dual manifold are investigated. We found the conditions when the manifold and its dual admit the same Killing vectors and Killing-Yano tensors. The dual conformal Killing vectors and dual conformal Killing-Yano tensors were investigated. In the case of an Einstein's metric g(munu) the corresponding equations for its dual were found. The examples of Kerr-Newman geometry and the separable coordinates in 1 + 1 dimensions axe analyzed in details.eninfo:eu-repo/semantics/openAccessArticle10.1142/S021827180200169X2-s2.0-0036004807