2011/12/07 by Michele Rossi, Rossi, Michele, Lea Terracini +1
Computer Science · Mathematics · #14M25 #52B20 #90C57 #Algebraic Geometry (math.AG) #Algebraic Geometry and Number Theory #Digital Image Processing Techniques #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #math.AG #msc:14M25 #msc:52B20 #msc:90C57
paper · pdf · doi:10.48550/arxiv.1112.1673
31 pages
arxiv created 2011/12/07 · openalex publication_date 2011/12/07 · arxiv updated 2011/12/08 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
This is a pdf print of the homonymous Maple file, freely available at http://www.maplesoft.com/applications/view.aspx?SID=127621, providing procedures which are able to produce the toric data associated with a (polarized) weighted projective space i.e. fans, polytopes and their equivalences. More originally it provides procedures which are able to detect a weights vector Q starting from either a fan or a polytope: we will call this process the recognition of a (polarized) weighted projective space. Moreover it gives procedures connecting polytopes of a polarized weighted projective space with an associated fan and viceversa.