湖北民族学院学报(自然科学版)2015,Vol.33Issue(3):252-255,4.DOI:10.13501/j.cnki.42-1569/n.2015.09.004
悬链面上各种曲线的研究
Research of Curves on Catenoid
摘要
Abstract
Catenoid is a very important curve in differential geometry.In this paper,we research various curves,such as the asymptote, lines of curvature and geodesic.Then we obtain the shape, equation and some property of the curves using the various curvatures.关键词
渐近线/曲率线/测地线/曲纹坐标Key words
asymptote/lines of curvature/geodesic/curve coordinate分类
数学引用本文复制引用
陆亚哲,黄卫华,胡艳..悬链面上各种曲线的研究[J].湖北民族学院学报(自然科学版),2015,33(3):252-255,4.基金项目
国家自然科学基金项目(11361074) (11361074)
云南省教育厅基金项目(2015Y470) (2015Y470)
文山学院科研基金项目"曲率和挠率相关问题的研究"(14WSY01) (14WSY01)
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