Levente Bodnár

activity

20242026

collaborators

Showing 2026Show all

4 papers · 1 filter

math.CO2026

The inducibility of 6-vertex graphs

Levente Bodnár, Jun Gao, Jared León +3

The inducibility constant $λ_{F}$ of a graph $F$ is the asymptotically maximum induced density of $F$ in a growing sequence of graphs. This paper systematically investigates the ca…

math.CO2026

Strong non-principality of positive codegree Turán density

Levente Bodnár, Jun Gao, Oleg Pikhurko +2

The \emph{minimum positive codegree} $δ_{k - 1}^{+} (G)$ of a $k$ -graph $G$ is the minimum, over all $(k - 1)$ -sets that lie in at least one edge, of the number of edges containing that s…

math.CO2026

On problems of Erdős and Baumann-Briggs on minimising the density of $s$ -cliques in graphs with forbidden subgraphs

Levente Bodnár, Oleg Pikhurko

Using flag algebras, we prove that the minimum density of $8$ -cliques in a large graph without an independent set of size $3$ is $491411/268435456 + o (1)$ , thus resolving a new case…

math.CO2026

FlagAlgebraToolbox: Flag Algebra Computations in SageMath

Levente Bodnár

We introduce FlagAlgebraToolbox, an extension of SageMath capable of automating flag algebra calculations and optimizations. FlagAlgebraToolbox has a simple interface, can handle a…

The inducibility of 6-vertex graphs

Strong non-principality of positive codegree Turán density

On problems of Erdős and Baumann-Briggs on minimising the density of s-cliques in graphs with forbidden subgraphs

FlagAlgebraToolbox: Flag Algebra Computations in SageMath

On problems of Erdős and Baumann-Briggs on minimising the density of $s$ -cliques in graphs with forbidden subgraphs