Catalog · Graph Theory and Additive Combinatorics Lecture 23 of 26 Lecture 23: Structure of Set Addition III: Bogolyubov’s Lemma and the Geometry of Numbers ← Previous Lecture 22: Structure of Set Addition II: Groups of Bounded Exponent and Modeling Lemma Next → Lecture 24: Structure of Set Addition IV: Proof of Freiman’s Theorem ✓ Mark complete Materials Transcript (PDF) ↗ transcript