José Madrid

activity

20142026

most citedDerivative bounds for fractional maximal functions

83 citations · 156 across the 27 of their papers we have counts for

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2 papers · 1 filter

math.CO2023★ 4 cited

Positive and Negative Square Energies of Graphs

Aida Abiad, Leonardo de Lima, Dheer Noal Desai +3

The energy of a graph $G$ is the sum of the absolute values of the eigenvalues of the adjacency matrix of $G$ . Let $s^{+} (G), s^{-} (G)$ denote the sum of the squares of the positive an…

math.CO2021★ 1 cited

Additive energies on discrete cubes

Jaume de Dios Pont, Rachel Greenfeld, Paata Ivanisvili +1

We prove that for $d \geq 0$ and $k \geq 2$ , for any subset $A$ of a discrete cube ${0, 1}^{d}$ , the $k -$ higher energy of $A$ (the number of $2 k -$ tuples $(a_{1}, a_{2}, \dots, a_{2 k})$ in $A…