Secondary polytope of the prism over the 3-simplex

Author

Description

Secondary polytope of the prism over the 3-simplex.

All triangulations of the prism over the 3-simplex are regular. The secondary polytope has dimension 3 and is a permutahedron.

The file prism3simplex.sec.poly contains all triangulations of this point configuration and its flip graph. This graph is also provided in gml format in the file prism3simplex.sec.gml .

Model produced with: polymake 1.4, TOPCOM 0.9.0

References

1. I.M. Gelfand, M.M. Kapranov, A.V. Zelevinsky: Discriminants, Resultants, and Multidimensional Determinants, Birkhäuser (1994).

Files

• Master File: prism3simplex.sec.poly
• Applet File: prism3simplex.sec.jvx
• Applet File: prism3simplex.jvx
• Preview: prism3simplex.sec.gif
• Preview: prism3simplex.gif
• Other: prism3simplex.poly
• Other: prism3simplex.sec.gml

Submission information

Submitted: Sun Sep 10 07:10:24 CET 2000.
Accepted: Mon Nov 20 17:06:57 CET 2000.

Author's Address

Technische Universität Berlin
Fachbereich Mathematik, MA 7-1
Straße des 17. Juni 136
10623 Berlin, Germany
pfeifle@math.tu-berlin.de
http://www.math.tu-berlin.de/~pfeifle