In this paper, we examine the image of geodesic curves of Riemann 2-manifolds under the isometric immersions, in three dimensional Euclidean space. We show that the curvature of these curves is equal to the normal curvature of the manifold in the direction of tangent vector field of the geodesics. Moreover, we prove that if the parameter curves of the manifold are the line of curvature, then the geodesic torsion of geodesics is equal to the torsion of the image curve.
In
this paper, we examine the image of geodesic curves of Riemann 2-manifolds
under the isometric immersions, in three dimensional Euclidean space. We show
that the curvature of these curves is equal to the normal curvature of the manifold in the direction of
tangent vector field of the geodesics. Moreover, we prove that if the parameter
curves of the manifold are the line of curvature, then the geodesic torsion of geodesics
is equal to the torsion of the image curve.
Primary Language | English |
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Journal Section | Articles |
Authors | |
Publication Date | February 22, 2021 |
Published in Issue | Year 2021 Volume: 9 Issue: 1 |