Advances and Applications in Discrete Mathematics
Volume 25, Issue 1, Pages 113 - 120
(September 2020) http://dx.doi.org/10.17654/DM025010113 |
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THE UNIQUENESS REPRESENTATION OF NORMAL CURVATURE OF PARAMETRIC SURFACE
Qiaoyang Li and Taixia Cheng
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Abstract: Normal curvature is a very important geometric concept in differential geometry and plays an important role in computer aided geometric design. So far, the uniqueness representation of normal curvature along a given vector has not been presented. In this note, the unique representation of the normal curvature of a parametric surface along a given vector has been presented. |
Keywords and phrases: normal curvature, differential geometry, computer aided geometric design, the uniqueness representation of normal curvature.
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