C. Cadavid

activity

20082026

most citedLimits of quotients of real polynomial functions of three variables

6 citations · 11 across the 7 of their papers we have counts for

collaborators

Showing 2022Show all

2 papers · 1 filter

math.PR2022

Discrete diffusion-type equation on regular graphs and its applications

Carlos A. Cadavid, Paulina Hoyos, Jay Jorgenson +2

We derive an explicit formula for the fundamental solution $K_{T_{q + 1}} (x, x_{0}; t)$ to the discrete-time diffusion equation on the $(q + 1)$ -regular tree $T_{q + 1}$ in terms of the di…

math.CO2022

On an approach for evaluating certain trigonometric character sums using the discrete time heat kernel

Carlos A. Cadavid, Paulina Hoyos, Jay Jorgenson +2

In this article we develop a general method by which one can explicitly evaluate certain sums of $n$ -th powers of products of $d \geq 1$ elementary trigonometric functions evaluated…