2 papers
math.CO2026
Tower heights for color-avoiding Ramsey numbers of monotone paths
Jigang Choi, Hyunwoo Lee, Tuan Tran
Ramsey numbers of monotone paths in ordered hypergraphs form a natural higher-uniformity extension of the classical ErdÅs--Szekeres theorems, and their tower height was determined…
math.CO2025
On the order of intersecting hypergraphs
Stijn Cambie, Jaehoon Kim, Hyunwoo Lee +2
Determining the maximum number of edges in an intersecting hypergraph on a fixed ground set under additional constraints is one of the central topics in extremal combinatorics. In…