matthias beck

Suggested student lecture topics.

• Unimodular triangulations (mid April)
• Order polytopes (mid April)
• Brianchon-Gram & Brion's theorem (mid April)
• The combinatorics of hyperplane arrangements: Zaslavsky's theorem (late April)
• Schlegel diagrams (anytime)
• Graphs of polytopes: Steinitz etc. (anytime; 2 lectures)
• Gale diagrams & oriented matroids (anytime; 2 lectures)