A. Trujillo-Negrete

most citedOn the Laplacian spectra of token graphs

1 citations · 1 across the 2 of their papers we have counts for

collaborators

4 papers

math.CO2021

Hamiltonicity of the Complete Double Vertex Graph of some Join Graphs

Luis Manuel Rivera, Ana Laura Trujillo-Negrete

The complete double vertex graph $M_{2} (G)$ of $G$ is defined as the graph whose vertices are the $2$ -multisubsets of $V (G)$ , and two of such vertices are adjacent in $M_{2} (G)$ if the…

math.CO2021

Hamiltonicity of Token Graphs of some Join Graphs

Luis Enrique Adame, Luis Manuel Rivera, Ana Laura Trujillo-Negrete

Let $G$ be a simple graph of order $n$ and let $k$ be an integer such that $1 \leq k \leq n - 1$ . The $k$ -token graph $G^{{k}}$ of $G$ is the graph whose vertices are the $k$ -subsets…

math.CO2020★ 1 cited

On the Laplacian spectra of token graphs

C. Dalfó, F. Duque, R. Fabila-Monroy +4

We study the Laplacian spectrum of token graphs, also called symmetric powers of graphs. The $k$ -token graph $F_{k} (G)$ of a graph $G$ is the graph whose vertices are the $k$ -subsets…

cs.CG2020

Empty Rainbow Triangles in $k$ -colored Point Sets

Ruy Fabila-Monroy, Daniel Perz, Ana Laura Trujillo-Negrete

Let $S$ be a set of $n$ points in general position in the plane. Suppose that each point of $S$ has been assigned one of $k \geq 3$ possible colors and that there is the same number…

Hamiltonicity of the Complete Double Vertex Graph of some Join Graphs

Hamiltonicity of Token Graphs of some Join Graphs

On the Laplacian spectra of token graphs

Empty Rainbow Triangles in k-colored Point Sets

Empty Rainbow Triangles in $k$ -colored Point Sets