activity
20102026
most citedThe sharp threshold for jigsaw percolation in random graphs

2 citations · 12 across the 19 of their papers we have counts for

collaborators

20 papers

math.PR2026

The critical activation density in graph bootstrap percolation

Brett Kolesnik, Tamás Makai, Rajko Nenadov +3

In graph bootstrap percolation, edges of an Erdős-Rényi random graph are initially active, and activation spreads to other edges of via the combinatorics…

math.CO2026

Canonical labelling of random regular graphs

Mikhail Isaev, Tamás Makai, Brendan McKay +3

We prove that whenever and as , then with high probability for any non-trivial initial colouring, the colour refinement algorithm disti…

math.CO2025

Sharp thresholds for higher powers of Hamilton cycles in random graphs

Tamás Makai, Matija Pasch, Kalina Petrova +1

For , we establish that is a sharp threshold for the existence of the -th power of a Hamilton cycle in the binomial random graph model. Our proof…

math.CO2025

Enumeration of regular multipartite hypergraphs

Mikhail Isaev, Tamás Makai, Brendan D. McKay

We determine the asymptotic number of regular multipartite hypergraphs, also known as multidimensional binary contingency tables, for all values of the parameters.

math.CO2024

Enumeration of dihypergraphs with specified degrees and edge types

Catherine Greenhill, Tamás Makai

A directed hypergraph (dihypergraph) consists of a set of vertices and a set of hyperarcs, where each hyperarc is partitioned into a head and a tail. Directed hypergraphs are usefu…

math.PR2024

Limit Laws for Critical Dispersion on Complete Graphs

Umberto De Ambroggio, Tamás Makai, Konstantinos Panagiotou +1

We consider a synchronous process of particles moving on the vertices of a graph , introduced by Cooper, McDowell, Radzik, Rivera and Shiraga (2018). Initially, particles ar…

math.PR2024

Bootstrap Percolation on the Binomial Random -uniform Hypergraph

Mihyun Kang, Christoph Koch, Tamás Makai

We investigate the behaviour of -neighbourhood bootstrap percolation on the binomial -uniform random hypergraph for given integers and . In -…

math.PR2024

Do random initial degrees suppress concentration in preferential attachment graphs?

T. Makai, F. Polito, L. Sacerdote

We consider the open problem concerning the possible lack of concentration of the degree distribution in preferential attachment graphs with random initial degree, when its distrib…

math.PR2023★ 2 cited

Dispersion on the Complete Graph

Umberto De Ambroggio, Tamás Makai, Konstantinos Panagiotou

We consider a synchronous process of particles moving on the vertices of a graph , introduced by Cooper, McDowell, Radzik, Rivera and Shiraga (2018). Initially, particles ar…

math.CO2021

Degree sequences of sufficiently dense random uniform hypergraphs

Catherine Greenhill, Mikhail Isaev, Tamás Makai +1

We find an asymptotic enumeration formula for the number of simple -uniform hypergraphs with a given degree sequence, when the number of edges is sufficiently large. The formula…

math.CO2019★ 2 cited

Resolution of a conjecture on majority dynamics: rapid stabilisation in dense random graphs

Nikolaos Fountoulakis, Mihyun Kang, Tamás Makai

We study majority dynamics on the binomial random graph with and , for some large . In this process, each vertex has a state in a…

math.CO2019

The Size of the Giant Joint Component in a Binomial Random Double Graph

Mark Jerrum, Tamás Makai

We study the joint components in a random `double graph' that is obtained by superposing red and blue binomial random graphs on ~vertices. A joint component is a maximal set of…

math.CO2018★ 2 cited

The sharp threshold for jigsaw percolation in random graphs

Oliver Cooley, Tobias Kapetanopoulos, Tamás Makai

We analyse the jigsaw percolation process, which may be seen as a measure of whether two graphs on the same vertex set are `jointly connected'. Bollobás, Riordan, Slivken and Smith…

math.CO2017

Supersaturation Problem for the Bowtie

Mihyun Kang, Tamás Makai, Oleg Pikhurko

The Turán function denotes the maximal number of edges in an -free graph on vertices. We consider the function , the minimal number of copies of in a…

math.CO2017★ 2 cited

Bootstrap percolation in random -uniform hypergraphs

Mihyun Kang, Christoph Koch, Tamás Makai

We investigate bootstrap percolation with infection threshold on the binomial -uniform random hypergraph in the regime , when…

math.PR2016

A phase transition regarding the evolution of bootstrap processes in inhomogeneous random graphs

Nikolaos Fountoulakis, Mihyun Kang, Christoph Koch +1

A bootstrap percolation process on a graph with infection threshold is a dissemination process that evolves in time steps. The process begins with a subset of infected ver…

math.CO2016★ 1 cited

A simple proof of almost percolation on G(n;p)

Mihyun Kang, Tamás Makai

We consider bootstrap percolation on the binomial random graph with infection threshold , an infection process which starts from a set of initially infect…

math.CO2016★ 1 cited

Bootstrap percolation on G(n,p) revisited

Mihyun Kang, Tamás Makai

Bootstrap percolation on a graph with infection threshold is an infection process, which starts from a set of initially infected vertices and in each step every v…

math.CO2014★ 1 cited

Properties of stochastic Kronecker graphs

Mihyun Kang, Michał Karoński, Christoph Koch +1

The stochastic Kronecker graph model introduced by Leskovec et al. is a random graph with vertex set , where two vertices and are connected with probability…

math.CO2010★ 1 cited

No Dense Subgraphs Appear in the Triangle-free Graph Process

Stefanie Gerke, Tamás Makai

Consider the triangle-free graph process, which starts from the empty graph on vertices and a random ordering of the possible edges; the edges are added in this…