Instituto Federal de Educação, Ciência e Tecnologia do Ceará

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20092026

most citedChannel Estimation for Intelligent Reflecting Surface Assisted MIMO Systems: A Tensor Modeling Approach

239 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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3 papers · 1 filter

math.CO2025

Erdős meets Nash-Williams

Michelle Delcourt, Cicely, Henderson +2

In 1847, Kirkman proved that there exists a Steiner triple system on $n$ vertices (equivalently a triangle decomposition of the edges of $K_{n}$ ) whenever $n$ satisfies the necessary…

math.CO2025

Hamilton cycles in regular graphs perturbed by a random 2-factor

Cicely, Henderson, Sean Longbrake +2

In this paper, we prove that for each $d \geq 2$ , the union of a $d$ -regular graph with a uniformly random $2$ -factor on the same vertex set is Hamiltonian with high probability. T…

math.CO2018

Connected greedy coloring $H$ -free graphs

Esdras Mota, Ana Silva, Leonardo Sampaio

A connected ordering $(v_{1}, v_{2}, \dots, v_{n})$ of $V (G)$ is an ordering of the vertices such that $v_{i}$ has at least one neighbour in ${v_{1}, \dots, v_{i - 1}}$ for every $i \in…

Erdős meets Nash-Williams

Hamilton cycles in regular graphs perturbed by a random 2-factor

Connected greedy coloring H-free graphs

Connected greedy coloring $H$ -free graphs