Construction and Analysis of Projected Deformed Products

We introduce a deformed product construction for simple polytopes in terms of lower-triangular block matrix representations. We further show how Gale duality can be employed for the construction and the analysis of deformed products such that specified faces (e.g., all the k -faces) are “strictly pr...

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Veröffentlicht in:	Discrete & computational geometry 2010-03, Vol.43 (2), p.412-435
Hauptverfasser:	Sanyal, Raman, Ziegler, Günter M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Combinatorics Computational Mathematics and Numerical Analysis Deformities Geometry Mathematics Mathematics and Statistics Polyhedra
Online-Zugang:	Volltext
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