In this paper, we have shown that if (n-2)-th mean curvature Mn - 2 of a hypersurface M is zero, tlıen the sum of principal radii of curvatures of the parallel hypersurface Mr is cons- tant. Secondly, we generalize a theorem of Bonnet which is for the parallel hypersurfaces in E3, to En .
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Research Articles |
Authors | |
Publication Date | January 1, 1992 |
Submission Date | January 1, 1992 |
Published in Issue | Year 1992 Volume: 41 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
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