1. Preface Issue 4-2012

   • Hans-Christoph Grunau

   Preface 21 December 2012 Pages: 187 - 188

2. Foundations of Discrete Optimization: In Transition from Linear to Non-linear Models and Methods

   • Jesús A. De Loera
   • Raymond Hemmecke
   • Matthias Köppe

   Survey Article 13 December 2012 Pages: 189 - 207

   

3. In Memoriam Horst Tietz (1921–2012)

   • Georg Schumacher

   Historical Article 09 November 2012 Pages: 209 - 213

   

4. Peter Schneider: “p-Adic Lie Groups”

   • Annette Huber

   Book Review 24 August 2012 Pages: 215 - 217

   

5. Matilde Marcolli: Feynman Motives

   • Dirk Kreimer

   Book Review 26 October 2012 Pages: 219 - 222

   

6. Jeffrey Strom: “Modern Classical Homotopy Theory”

   • Birgit Richter

   Book Review 22 June 2012 Pages: 223 - 225