On the total mean curvature of piecewise smooth surfaces under infinitesimal bending

被引：3
|
作者：
Velimirovic, Ljubica S. [1 ]
Ciric, Marija S. [1 ]
机构：
[1] Fac Sci & Math, Nish 18000, Serbia
来源：
APPLIED MATHEMATICS LETTERS | 2011年 / 24卷 / 09期
关键词：
Piecewise smooth surface; Infinitesimal bending; Total mean curvature; Variation;
D O I：
10.1016/j.aml.2011.03.037
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Variation of the total mean curvature of piecewise smooth surfaces in Euclidean 3-spaces under infinitesimal bending is discussed and reduced to a sum of line integrals of a rotation vector field. (C) 2011 Elsevier Ltd. All rights reserved.
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页码：1515 / 1519
页数：5
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