Raman Sanyal


Projects as a project leader

  • GV-AP5

    Geometric Constraints for Polytopes

    Raman Sanyal / Prof. Günter M. Ziegler

    Project heads: Raman Sanyal / Prof. Günter M. Ziegler
    Project members: -
    Duration: 01.07.2012 - 30.06.2020
    Status: running
    Located at: Freie Universität Berlin


    Polytopes are solid bodies bounded by flat facets. Alternatively, they can be described as the convex hull of their vertices. Thus a polytope can be presented by information on two aspects, a geometric one: "What are the coordinates of the vertices" and a combinatorial one: "Which vertex is incident to which face". There are many interrelations between these two levels: Combinatorial requirements enforce restrictions on the geometry, and vice versa. A03 studies aspects of this interplay.