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- MakaleAçık Erişim2020SURFACE FAMILY WITH COMMON LINE OF CURVATURE IN 3-DIMENSIONAL GALILEAN SPACE
Altin, Mustafa; Ünal, Inan
In this paper we tried to find parametric presentation of a surface family with common line of curvature in 3-dimensional Galilean space. We have obtained necessary and sufficient conditions for the curve to be a common line of curvature on this surface. We have stated examples to visualize our results and also, we have examined a torsion free curve.
AtıfWoS1OpenAlex2İncele
- MakaleYalnız künye2020Scopus SJRQ4Ricci semi-symmetric normal complex contact metric manifolds
Vanli, Aysel Turgut; Unal, Inan
In this paper, we obtain the necessary and sufficient conditions a complex almost contact metric manifold to be normal. In addition, we give some new identities for the Riemann curvature and the Ricci curvatures of normal complex contact metric manifolds. Furthermore, we show that a Ricci semi-symmetric normal complex contact metric manifold is Einstein.
AtıfScopus5İncele
