Bookcover of Gosset 3 21 polytope
Booktitle:

Gosset 3 21 polytope

Alphascript Publishing (2010-07-22 )

Books loader

Omni badge eligible for voucher
ISBN-13:

978-613-1-80181-5

ISBN-10:
6131801819
EAN:
9786131801815
Book language:
English
Blurb/Shorttext:
Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In 7-dimensional geometry, the 321 is a semiregular polytope, enumerated by Thorold Gosset in his 1900 paper. He called it an 7-ic semi-regular figure. It is called the Hess polytope for Edmund Hess who first discovered it. Its construction is based on the E7 group. Coxeter named it as 321 by its bifurcating Coxeter-Dynkin diagram, with a single ring on the end of the 3-node sequence. For visualization this 7-dimensional polytope is often displayed in a special skewed orthographic projection direction that fits its 56 vertices within a 18-gonal regular polygon (called a Petrie polygon). Its 756 edges are drawn between 3 rings of 18 vertices, and 2 vertices in the center. Specific higher elements (faces, cells, etc) can also be extracted and drawn on this projection. The 1-skeleton of the 321 polytope is called a Gosset graph.
Publishing house:
Alphascript Publishing
Website:
https://www.alphascript-publishing.com/
Edited by:
Frederic P. Miller, Agnes F. Vandome, John McBrewster
Number of pages:
68
Published on:
2010-07-22
Stock:
Available
Category:
Geometry
Price:
29.00 €
Keywords:
Alicia, Harold, geometry, Boole, Semiregular, Dynkin

Books loader

Newsletter

Adyen::amex Adyen::mc Adyen::visa Adyen::cup Adyen::unionpay Paypal Wire Transfer

  0 products in the shopping cart
Edit cart
Loading frontend
LOADING