Gauss Map and Local Approach of Isoparametric Surfaces in Lorentz and Euclidean Space
Abstract
In this study, we determine the isoparametric surfaces and we give the Gauss map of these surfaces by semi symmetric matrix, in Lorentz space. Also we define any chord property and we show that the surfaces which have the chord property corresponds to isoparametric surfaces. Moreover, we consider the chord property locally and we give some examples in the Euclidean space.
Keywords
References
- N. Kerzman, E.M. Stein, The Cauchy Kernel, the Szeg¨o Kernel, and the Riemann Mapping Function, Math.Ann. 236 (1978), 85-93.
- H.P. Boas, A Geometric Characterization of the Ball and the Bochner-Martinelli Kernel, Math. Ann. 248 (1980), 275-278.
- H.P. Boas, Spheres and Cylinders: A Local Geometric Characterization, Illinois Journal of Mathematics, 28(1) (1984), 120-124.
- B. Wegner, A Differential Geometric Proof of the Local Geometric Characterization of Spheres and Cylinders by Boas, Mathematica Balkanica 2 (1988),294-295.
- D.S. Kim, Y.H. Kim, New Characterizations of Spheres, Cylinders and W−Curves, Linear Algebra and Its Applications 432 (2010), 3002-3006.
- Y. H. Kim, K. E. Lee, Surfaces of Euclidean 4-Space Whose Geodesics are W-Curves, Nihonkai Math. J., 4 (1993), 221-232.
- B. O’Neill, Semi-Riemann Geometry with Applications to Relativity, Academic Press. Inc., (1983).
- E. Öztürk, Y. Yaylı, W-Curves In Lorentz-Minkowski Space, Mathematical Sciences and Applications E-Notes, 5(2) (2017), 76-88.
Details
Primary Language
English
Subjects
Mathematical Sciences
Journal Section
Research Article
Authors
Emre Öztürk
*
0000-0001-6638-3233
Türkiye
Publication Date
June 10, 2020
Submission Date
January 5, 2019
Acceptance Date
January 23, 2020
Published in Issue
Year 2020 Volume: 3 Number: 1
