Simón Piga

activity

20202026

most citedLocalised codegree conditions for tight Hamilton cycles in 3-uniform hypergraphs

3 citations · 7 across the 18 of their papers we have counts for

collaborators

Showing 2023Show all

3 papers · 1 filter

math.CO2023

Simplicial Turán problems

David Conlon, Simón Piga, Bjarne Schülke

A simplicial complex $H$ consists of a pair of sets $(V, E)$ where $V$ is a set of vertices and $E \subseteq P (V)$ is a collection of subsets of $V$ closed under taking subs…

math.CO2023★ 1 cited

Hypergraphs with arbitrarily small codegree Turán density

Simón Piga, Bjarne Schülke

Let $k \geq 3$ . Given a $k$ -uniform hypergraph $H$ , the minimum codegree $δ (H)$ is the largest $d \in N$ such that every $(k - 1)$ -set of $V (H)$ is contained in at least $d$ ed…

math.CO2023

Tiling edge-ordered graphs with monotone paths and other structures

Igor Araujo, Simón Piga, Andrew Treglown +1

Given graphs $F$ and $G$ , a perfect $F$ -tiling in $G$ is a collection of vertex-disjoint copies of $F$ in $G$ that together cover all the vertices in $G$ . The study of the minimum…