Student Supervision
Graduate Students
Henri Michel França Oliveira
Title: TBD
Thiago Oliveira, 2024
Title:
The maximum 𝑘-colorable subgraph problem
Position upon graduation: PhD student at Georgia Tech's ACO Program under Mohit Singh
Nathan Benedetto Proença, 2021
Title:
Combinatorial and Geometric Dualities in Graph Homomorphism Optimization Problems
Position upon graduation: PhD student at U Waterloo's C&O Dept under Levent Tunçel
Karina S. Awoki, 2020
Title:
Interlacing Families of Polynomials and Ramanujan Graphs
(in Portuguese)
Position upon graduation: software developer at Geekie
Victor S. Portella, 2019
Title:
Online Convex Optimization: Algorithms, Learning, and Duality
Position upon graduation: PhD student at UBC under Nick Harvey
Undergraduate Students
Antonio Marcos Shiro Arnauts Hachisuca, 2025
Title: Algebraic algorithm for maximum matchings
Bruno Hideki Akamine, 2024
Title:
Alon-Boppana bounds for Non-Regular Expanders
Position upon graduation: Master's student in my department
Henri Michel França Oliveira, 2025
Title:
Extended Formulations and Total Dual Integrality in Combinatorial Optimization
Co Supervisor: Mario Leston Rey
Position upon graduation: Master's student under my supervision
Thiago Oliveira, 2021
Title:
Spectral Sparsification of Graphs
Position upon graduation: Master's student under my supervision
Jonas Rodrigues Lima Gonçalves, 2021
Title:
Algorithms, Combinatorics, Optimization, and Complexity
(in Portuguese)
Co Supervisor with: Yoshiharu Kohayakawa
Position upon graduation: Master's student in my department under Denis Deratani Mauá
Germano Hüning Neuenfeld, 2020
Title: A Randomized \(O(\ln n/ \ln \ln n)\)-Approximation Algorithm for the Metric Asymmetric Traveling Salesman Problem
Ariel Serranoni Soares da Silva, 2019
Title: Relative Entropy Optimization and Applications in Statistical Learning
Nathan Benedetto Proença, 2018
Title:
Sampling Spanning Trees: Theory and Algorithms
Position upon graduation: Master's student under my supervision
Victor S. Portella, 2016
Title:
Almost Linear Time Algorithms for Flows in Graphs
Position upon graduation: Master's student under my supervision
Fabrício Puppi, 2015
Title: Functional Implementations of Graph Algorithms (in Portuguese)