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Indefinite Generalized Sasakian Space Form Admitting a Lightlike Hypersurface

  • JIN, DAE HO (Department of Mathematics, Dongguk University)
  • Received : 2013.09.17
  • Accepted : 2015.10.01
  • Published : 2015.12.23

Abstract

In this paper, we study the geometry of indefinite generalized Sasakian space form $\bar{M}(f_1,f_2,f_3)$ admitting a lightlike hypersurface M subject such that the almost contact structure vector field ${\zeta}$ of $\bar{M}(f_1,f_2,f_3)$ is tangent to M. We prove a classification theorem of such an indefinite generalized Sasakian space form.

Keywords

References

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