Browsing by Author "Ziegler, Günter M."

Now showing items 1-3 of 3

    • Discrete Differential Geometry 

      [OWS-38] Bobenko, Alexander I.; Schröder, Peter; Sullivan, John M.; Ziegler, Günter M. (Birkhäuser Basel, 2008)
      Discrete differential geometry is an active mathematical terrain where differential geometry and discrete geometry meet and interact. It provides discrete equivalents of the geometric notions and methods of differential ...

    • Optimal bounds for the colored Tverberg Problem 

      [OWP-2009-27] Blagojevic, Pavle V. M.; Matschke, Benjamin; Ziegler, Günter M. (Mathematisches Forschungsinstitut Oberwolfach, 2009-03-20)
      We prove a "Tverberg type" multiple intersection theorem. It strengthens the prime case of the original Tverberg theorem from 1966, as well as the topological Tverberg theorem of Bárány et al. (1980), by adding color ...

    • Polytopes - combinatorics and computation 

      [OWS-29] Kalai, Gil; Ziegler, Günter M. (Birkhäuser Basel, 2000)
      Questions that arose from linear programming and combinatorial optimization have been a driving force for modern polytope theory, such as the diameter questions motivated by the desire to understand the complexity of the ...