Kyungpook Mathematical Journal

Department of Mathematics, Kyungpook National University (경북대학교 자연과학대학 수학과)
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C-parallel Mean Curvature Vector Fields along Slant Curves in Sasakian 3-manifolds

  • Lee, Ji-Eun (Institute of Mathematical Sciences, Ewha Womans University) ;
  • Suh, Young-Jin (Department of Mathematics, Kyungpook National University) ;
  • Lee, Hyun-Jin (Graduate School of Electrical Engineering and Computer Science, Kyungpook National University)
  • Received : 2010.10.08
  • Accepted : 2011.11.23
  • Published : 2012.03.23
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Abstract

In this article, using the example of C. Camci([7]) we reconfirm necessary sufficient condition for a slant curve. Next, we find some necessary and sufficient conditions for a slant curve in a Sasakian 3-manifold to have: (i) a $C$-parallel mean curvature vector field; (ii) a $C$-proper mean curvature vector field (in the normal bundle).

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References

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Cited by

  1. On slant curves in normal almost contact metric 3-manifolds vol.55, pp.2, 2014, https://doi.org/10.1007/s13366-013-0175-1
  2. PSEUDOHERMITIAN LEGENDRE SURFACES OF SASAKIAN SPACE FORMS vol.30, pp.4, 2015, https://doi.org/10.4134/CKMS.2015.30.4.457