Olá! I’m Rodrigo Ribeiro, a Visiting Assistant Professor at the University of Denver. This website serves as a bridge between my students and me, and as a platform to showcase the findings of my research in probability. Additionally, I occasionally share personal reflections in the Blog section. Welcome!
Foundations Seminar (Math + R+ML) – MATH 1150
The seminars offer challenging and interesting mathematical topics that require only high school mathematics. Section ITime: TR 10:00 – 11:50Location: Clarence M. Knudson Hall 101 Section 2Time: MW 10:00 – 11:50Location: Clarence M. Knudson Hall 101 Office hours: TBATA: Luke.Hetzel@du.edu Grading Homework: 60%Participation in class: 20%Final (TBA) : 20% Homework sets All problems refer to…
Calculus II – MATH 1952
Differentiation and integration of functions of one variable especially focusing on the theory, techniques and applications of integration. Prerequisite: MATH 1951 Time: TRF 2:00 – 3:50Location: Clarence M. Knudson Hall 309Office hours: TBATA: — Grading Homework: 20% – Weekly homework (you must turn them in)Quizzes: 10% (every two weeks)Participation in class: 10%Midterm (10/17): 30%Final (11/19)…
Structural results for the Tree Builder Random Walk – 2023
Abstract We study the Tree Builder Random Walk: a randomly growing tree, built by a walker as she is walking around the tree. Namely, at each time $n$, she adds a leaf to her current vertex with probability $p_n=n^{-\gamma}$, $\gamma\in (2/3,1]$, then moves to a uniform random neighbor on the possibly modified tree. We show…
Renewal structure of the tree builder random walk – 2023
Abstract In this paper, we study a class of random walks that build their own tree. At each step, the walker attaches a random number of leaves to its current position. The model can be seen as a subclass of the Random Walk in Changing Environments (RWCE) introduced by G. Amir, I. Benjamini, O. Gurel-Gurevich…
A probabilistic model for networks generated by actors’ characteristics – 2023
with D. Duarte (UFMG) and W. H. Pereira (UFMG) – accepted for publication at Journal of Computational Science Abstract This work presents the affinity network model for random graphs, consisting of a broad family ofrandom graph models depending on some parameters. In this model, we suppose that each individualrandomly chooses a set of characteristics that represent…
Rodrigo Ribeiro, Ph.D 
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