A construction for periodically-cyclic Gale -polytopes.
Bisztriczky, T. (2001)
Beiträge zur Algebra und Geometrie
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Displaying similar documents to “Corner cuts and their polytopes.”
A construction for periodically-cyclic Gale -polytopes.
Minimax equalities by reconstruction of polytopes.
Greco, Gabriele H., Horvath, Charles D. (2000)
Journal of Convex Analysis
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Typical faces of best approximating three-polytopes.
Böröczky, Károly J., Tick, Péter, Wintsche, Gergely (2007)
Beiträge zur Algebra und Geometrie
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Basic hypergeometric functions as limits of elliptic hypergeometric functions.
Van De Bult, Fokko J., Rains, Eric M. (2009)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Triangulations of simplicial polytopes.
McMullen, Peter (2004)
Beiträge zur Algebra und Geometrie
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Petrie-Coxeter maps revisited.
Hubard, Isabel, Schulte, Egon, Weiss, Asia Ivić (2006)
Beiträge zur Algebra und Geometrie
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Bounds of the affine breadth eccentricity of convex bodies via semi-infinite optimization.
Juhnke, Friedrich (2004)
Beiträge zur Algebra und Geometrie
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Circumscribed simplices of minimal mean width.
Böröczky, Károly, Schneider, Rolf (2007)
Beiträge zur Algebra und Geometrie
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On tropical Kleene star matrices and alcoved polytopes
María Jesús de la Puente (2013)
Kybernetika
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In this paper we give a short, elementary proof of a known result in tropical mathematics, by which the convexity of the column span of a zero-diagonal real matrix is characterized by being a Kleene star. We give applications to alcoved polytopes, using normal idempotent matrices (which form a subclass of Kleene stars). For a normal matrix we define a norm and show that this is the radius of a hyperplane section of its tropical span.