Cephoids. Duality and reference vectors

A cephoid is a Minkowski sum of finitely many prisms in R^n. We discuss the concept of duality for cephoids. Also, we show that the reference number uniquely defines a face. Based on these results, we exhibit two graphs on the outer surface of a cephoid. The first one corresponds to a maximal face and its reference system. The second graph describes the generalized tentacles.

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Year of publication:	2007
Authors:	Pallaschke, Diethard ; Rosenmüller, Joachim
Publisher:	Universität Bielefeld
Subject:	Minkowski sum \| Convex analysis \| Polytopes \| Cephoids \| Duality

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Type of publication:	Other
Language:	English
Source:	BASE

Persistent link: https://ebvufind01.dmz1.zbw.eu/10009452536