activity
20102022
most citedOn the expected number of perfect matchings in cubic planar graphs

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

collaborators

10 papers

math.CO2022

Enumeration of rooted 3-connected bipartite planar maps

Marc Noy, Clément Requilé, Juanjo Rué

We provide the first solution to the problem of counting rooted 3-connected bipartite planar maps. Our starting point is the enumeration of bicoloured planar maps according to the…

math.CO2021

Normal limiting distributions for systems of linear equations in random sets

Juanjo Rué, Maximilian Wötzel

We consider the binomial random set model where each element in is chosen independently with probability . We show that for essentially all regimes…

math.CO2020★ 3 cited

On the expected number of perfect matchings in cubic planar graphs

Marc Noy, Clément Requilé, Juanjo Rué

A well-known conjecture by Lovász and Plummer from the 1970s asserted that a bridgeless cubic graph has exponentially many perfect matchings. It was solved in the affirmative by Es…

math.CO2020

Cycles of given lengths in unicyclic components in sparse random graphs

Marc Noy, Vonjy Rasendrahasina, Vlady Ravelomanana +1

Let be subset of and let be the number of cycles belonging to unicyclic components whose length is in in the random graph . We find…

math.CO2019★ 1 cited

On strong infinite Sidon and sets and random sets of integers

David Fabian, Juanjo Rué, Christoph Spiegel

A set of integers is an -strong Sidon set if the pairwise sums of its elements are far apart by a certain measure depending on , more specifically if $…

math.NT2019★ 3 cited

An Erdős--Fuchs Theorem for Ordered Representation Functions

Gonzalo Cao-Labora, Juanjo Rué, Christoph Spiegel

Let be a positive integer. We study concentration results for the ordered representation functions $r^{\leq}_k(A,n) = \# \big\{ (a_1 \leq \dots \leq a_k) \in A^k : a_1+\d…

math.CO2018

Further results on random cubic planar graphs

Marc Noy, Clément Requilé, Juanjo Rué

We provide precise asymptotic estimates for the number of several classes of labelled cubic planar graphs, and we analyze properties of such random graphs under the uniform distrib…

math.NT2011

The least common multiple of random sets of positive integers

Javier Cilleruelo, Juanjo Rué, Paulius Šarka +1

We study the typical behavior of the least common multiple of the elements of a random subset . For example we prove that $\text{lcm}\{a:\ a\in A\}=2^{n(1+…

math.NT2011

On the error term of the logarithm of the lcm of a quadratic sequence

Juanjo Rué, Paulius Šarka, Ana Zumalacárregui

We study the logarithm of the least common multiple of the sequence of integers given by . Using a result of Homma on the distribution of roots of quadrati…

math.NT2010

On dilates sums

Yahya Ould Hamidoune, Juanjo Rué

Let be a finite nonempty set of integers. An asymptotic estimate of several dilates sum size was obtained by Bukh. The unique known exact bound concerns the sum …