Anisotropic centroidal voronoi tessellations and their applications

• Main Authors: Wang, Desheng, Du, Qiang
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2009
• 主題: DRNTU::Science::Mathematics::Applied mathematics::Numerical analysis
• 在線閱讀: https://hdl.handle.net/10356/98741; http://hdl.handle.net/10220/6047

In this paper, we introduce a novel definition of the anisotropic centroidal Voronoi tessellation (ACVT) corresponding to a given Riemann metric tensor. A directional distance function is used in the definition to simplify the computation. We provide algorithms to approximate the ACVT using the Lloy...