This cluster of papers explores limits, structures, and extremal problems in graph theory, focusing on topics such as graph limits, Szemerédi's theorem, hypergraphs, regularity lemma, Erdos-Rényi random graphs, Ramsey numbers, the sum-product phenomenon, quasirandomness, random regular graphs, and Dirac's theorem.
Graph Limits; Szemerédi's Theorem; Hypergraphs; Regularity Lemma; Erdos-Rényi Random Graphs; Ramsey Numbers; Sum-Product Phenomenon; Quasirandomness; Random Regular Graphs; Dirac's Theorem