Angel Chavez

collaborators

3 papers

math.PR2022

Limiting Distributions of Sums with Random Spectral Weights

Angel Chavez, Jacob Waldor

This paper studies the asymptotic properties of weighted sums of the form $Z_{n} = \sum_{i = 1}^{n} a_{i} X_{i}$ , in which $X_{1}, X_{2}, \dots, X_{n}$ are i.i.d.~random variables and $a_1, a_2, \l…

math.CO2022

Antimagic Labeling for Unions of Graphs with Many Three-Paths

Angel Chavez, Parker Le, Derek Lin +2

Let $G$ be a graph with $m$ edges and let $f$ be a bijection from $E (G)$ to ${1, 2, \dots, m}$ . For any vertex $v$ , denote by $ϕ_{f} (v)$ the sum of $f (e)$ over all edges $e$ inciden…

math.CO2021

Norms on complex matrices induced by complete homogeneous symmetric polynomials

Konrad Aguilar, Ángel Chávez, Stephan Ramon Garcia +1

We introduce a remarkable new family of norms on the space of $n \times n$ complex matrices. These norms arise from the combinatorial properties of symmetric functions, and their c…