Anita Liebenau

activity

20122025

most citedTowards a characterisation of Sidorenko systems

7 citations · 33 across the 19 of their papers we have counts for

collaborators

Showing 2015Show all

4 papers · 1 filter

math.CO2015

Ramsey equivalence of $K_{n}$ and $K_{n} + K_{n - 1}$

Thomas F. Bloom, Anita Liebenau

We prove that, for $n \geq 4$ , the graphs $K_{n}$ and $K_{n} + K_{n - 1}$ are Ramsey equivalent. That is, if $G$ is such that any red-blue colouring of its edges creates a monochromatic $K_…

math.CO2015

Excluding hooks and their complements

Krzysztof Choromanski, Dvir Falik, Anita Liebenau +2

The celebrated Erdos-Hajnal conjecture states that for every $n$ -vertex undirected graph $H$ there exists $\eps(H)>0$ such that every graph $G$ that does not contain $H$ as an indu…

math.CO2015

On the minimum degree of minimal Ramsey graphs for multiple colours

Jacob Fox, Andrey Grinshpun, Anita Liebenau +2

A graph G is r-Ramsey for a graph H, denoted by G\rightarrow (H)_r, if every r-colouring of the edges of G contains a monochromatic copy of H. The graph G is called r-Ramsey-minima…

math.CO2015

First order convergence of matroids

Frantisek Kardos, Daniel Kral, Anita Liebenau +1

The model theory based notion of the first order convergence unifies the notions of the left-convergence for dense structures and the Benjamini-Schramm convergence for sparse struc…

Ramsey equivalence of Kn​ and Kn​+Kn−1​

Excluding hooks and their complements

On the minimum degree of minimal Ramsey graphs for multiple colours

First order convergence of matroids

Ramsey equivalence of $K_{n}$ and $K_{n} + K_{n - 1}$