We derive q-analogues of some fundamental theorems of convex geometry, including Helly's theorem, the principal kinematic formula, and Hadwiger's characterization theorem for invariant valuations.
机构:
Univ Catania, Dept Math & Informat, Viale A Doria 6, I-95125 Catania, ItalyUniv Catania, Dept Math & Informat, Viale A Doria 6, I-95125 Catania, Italy