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检索条件"主题词=Evolutes"
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Spacelike Framed Curves with Lightlike Components and Singularities of Their evolutes and Focal Surfaces in Minkowski 3-space
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Acta Mathematica Sinica,English Series 2024年 第6期40卷 1521-1532页
作者: Peng Cheng LI Dong He PEI Xin ZHAO School of Mathematics and Statistics Northeast Normal UniversityChangchun 130024P.R.China Department of Mathematics Harbin Institute of TechnologyWeihai 264209P.R.China School of Mathematics and Statistics Qingdao UniversityQingdao 266071P.R.China
In this paper,we define the evolute and focal surface of a spacelike framed curve with lightlike components in Minkowski *** is a generalization of the previous results of regular spacelike curves,since singularities ... 详细信息
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