Catalog · Graph Theory and Additive Combinatorics Lecture 21 of 26 Lecture 21: Structure of Set Addition I: Introduction to Freiman’s Theorem ← Previous Lecture 20: Roth’s Theorem III: Polynomial Method and Arithmetic Regularity Next → Lecture 22: Structure of Set Addition II: Groups of Bounded Exponent and Modeling Lemma ✓ Mark complete Materials Transcript (PDF) ↗ transcript