Anisotropic centroidal voronoi tessellations and their applications

• المؤلفون الرئيسيون: Wang, Desheng, Du, Qiang
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2009
• الموضوعات: DRNTU::Science::Mathematics::Applied mathematics::Numerical analysis
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/98741; http://hdl.handle.net/10220/6047
• المؤسسة: Nanyang Technological University

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...