请输入您要查询的字词:

 

单词 Toroidal Polyhedron
释义

Toroidal Polyhedron

A toroidal polyhedron is a Polyhedron with Genus (i.e., having one or moreHoles). Examples of toroidal polyhedra include the Császár Polyhedron andSzilassi Polyhedron, both of which have Genus 1 (i.e., the Topology of aTorus).


The only known Toroidal Polyhedron with no Diagonals is the CsászárPolyhedron. If another exists, it must have 12 or more Vertices and Genus . The smallest known single-hole toroidal Polyhedronmade up of only Equilateral Triangles is composed of 48 of them.

See also Császár Polyhedron, Szilassi Polyhedron


References

Gardner, M. Time Travel and Other Mathematical Bewilderments. New York: W. H. Freeman, p. 141, 1988.

Hart, G. ``Toroidal Polyhedra.'' http://www.li.net/~george/virtual-polyhedra/toroidal.html.

Stewart, B. M. Adventures Among the Toroids, 2nd rev. ed. Okemos, MI: B. M. Stewart, 1984.


随便看

 

数学辞典收录了8975条数学词条,基本涵盖了常用数学知识及数学英语单词词组的翻译及用法,是数学学习的有利工具。

 

Copyright © 2000-2023 Newdu.com.com All Rights Reserved
更新时间:2025/4/8 2:37:00