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On characterizations of real hypersurface in complex space form with Codazzi type structure Lie operator
Authors:Dong Ho Lim  Woon Ha Sohn
Affiliation:1. Department of Mathematics, Hankuk University of Foreign Studies, Seoul?, 130-791, Republic of Korea
2. Department of Mathematics, Catholic University of Daegu, Daegu?, 712-702, Republic of Korea
Abstract:In this paper, we prove that if $(nabla _{X} L_{xi })Y= (nabla _{Y} L_{xi })X$ holds on $M$ , then $M$ is a Hopf hypersurface, where $L_xi $ denote the induced operator from the Lie derivative with respect to the structure vector field $xi $ . We characterize such Hopf hypersurfaces of $M_n(c)$ .
Keywords:
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