搜索结果: 1-5 共查到“几何学 lattice”相关记录5条 . 查询时间(0.062 秒)
On Arnold's Problem on the Classifications of Convex Lattice Polytopes
Arnold's Problem Classifications of Convex Lattice Polytopes Metric Geometry
2011/9/9
Abstract: In 1980, V.I. Arnold studied the classification problem for convex lattice polygons of given area. Since then this problem and its analogues have been studied by B'ar'any, Pach, Vershik, Liu...
n-Channel Asymmetric Entropy-Constrained Multiple-Description Lattice Vector Quantization
n-Channel Asymmetric Entropy-Constrained Lattice Vector Quantization
2011/1/14
This paper is about the design and analysis of an index-assignment (IA) based multiple-description coding scheme for the n-channel asymmetric case.
On the distribution of angles between the N shortest vectors in a random lattice
distribution of angles N shortest vectors random lattice
2011/2/21
We determine the joint distribution of the lengths of, and angles between, the N shortest lattice vectors in a random n-dimensional lattice as n ! 1. Moreover we interpret the result in terms of eigen...
Looking for a Billiard Table which is not a Lattice Polygon but Satisfies Veech's Dichotomy
Billiard Table Lattice Polygon Satisfies Veech's Dichotomy
2010/11/19
Over the course of studying billiard dynamics, several questions were raised. One of the questions was, which surfaces satisfy the following property (which is called Veech's dichotomy): Any directio...
Test of the Possible Application of the Half-Way Bounce-Back Boundary
Condition for Lattice Boltzmann Methods in Complex Geometry
lattice Boltzmann method
2007/8/15
2001Vol.35No.5pp.593-596DOI:
Test of the Possible Application of the Half-Way Bounce-Back Boundary
Condition for Lattice Boltzmann Methods in Complex Geometry
WAN Rong-Zheng and F...