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Abstract. In this paper, parametric polynomial minimal surfaces of degree six with isothermal parameter are discussed. We firstly propose the sufficient and necessary condition of ...

Gang Xu, Guozhao Wang

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118

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GMP
2008
IEEE

197views Solid Modeling» more GMP 2008»

Determining Directional Contact Range of Two Convex Polyhedra

15 years 7 months ago

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The directional contact range of two convex polyhedra is the range of positions that one of the polyhedron may locate along a given straight line so that the two polyhedra are in c...

Yi-King Choi, Xueqing Li, Fengguang Rong, Wenping ...

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112

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GMP
2008
IEEE

192views Solid Modeling» more GMP 2008»

Efficient Collision Detection Using a Dual Bounding Volume Hierarchy

15 years 19 days ago

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We perform collision detection between static rigid objects using a bounding volume hierarchy which consists of an oriented bounding box (OBB) tree enhanced with bounding spheres. ...

Jung-Woo Chang, Wenping Wang, Myung-Soo Kim

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113

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GMP
2008
IEEE

162views Solid Modeling» more GMP 2008»

Cutting and Fracturing Models without Remeshing

15 years 1 months ago

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Aﬁniteelement simulationframeworkforcuttingand fracturing model without remeshing is presented. The main idea of proposed method is adding a discontinuous function for the standa...

Chao Song, Hongxin Zhang, Yuan Wu, Hujun Bao

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Artificial Intelligence