Abstract
This paper is summarized as follows. In the first section we have given a brief history about slant and hemi-slant submanifold of LP-Sasakian manifold. This section is followed by some preliminaries about LP-Sasakian manifold. Finally, we have derived some interesting results on the existence of extrinsic sphere for totally umbilical hemi-slant submanifold of LP-Sasakian manifold.
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Submitted by V. V. Lychagin
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Laha, B., Bhattacharyya, A. Totally umbilical hemislant submanifolds of LP-Sasakian manifold. Lobachevskii J Math 36, 127–131 (2015). https://doi.org/10.1134/S1995080215020122
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DOI: https://doi.org/10.1134/S1995080215020122