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[期刊论文] 作者:Guo-liang Xu,Chandrajit L. Bajaj, 来源:计算数学(英文版) 年份:2003
In this paper, we provide simple and explicit formulas for computing Riemannian cur-vatures, mean curvature vectors, principal curvatures and principal directio...
[期刊论文] 作者:Chandrajit L. Bajaj,徐国良,张琴,, 来源:Journal of Computer Science & Technology 年份:2008
We present a general framework for a higher-order spline level-set(HLS) method and apply this to biomolecule surfaces construction. Starting from a first order energy functional,we obtain a general le...
[期刊论文] 作者:Guoliang Xu,Ming Li,Ajay Gopinath,Chandrajit L. Bajaj, 来源:计算数学(英文版) 年份:2011
In this paper,we present a stable,reliable and robust method for reconstructing a three dimensional density function from a set of two dimensional electric tomo...
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