Characterization of Legendre curves in quasi-Sasakian pseudo-metric 3-manifolds
23 Jan 2020
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Srivastava K.
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Sood K.
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Srivastava S. K.
The main purpose of this paper is to present the spherical characterization
of Legendre curves in $3$-dimensional quasi-Sasakian pseudo-metric manifolds. Furthermore, null Legendre curves are also characterized in this class of
manifold...