Christian Winter

activity

20182023

most citedA note on saturation for Berge-G hypergraphs

2 citations · 3 across the 6 of their papers we have counts for

collaborators

Showing 2021Show all

2 papers · 1 filter

math.CO2021

Poset Ramsey numbers: large Boolean lattice versus a fixed poset

Maria Axenovich, Christian Winter

Given partially ordered sets (posets) $(P, \leq_{P})$ and $(P^{'}, \leq_{P^{'}})$ , we say that $P^{'}$ contains a copy of $P$ if for some injective function $f : P \to P^{'}$ and for any $…

math.CO2021

Lower Bound on the Size-Ramsey Number of Tight Paths

Christian Winter

The size-Ramsey number $R^{(k)} (H)$ of a $k$ -uniform hypergraph $H$ is the minimum number of edges in a $k$ -uniform hypergraph $G$ with the property that every ` $2$ -edge coloring'…