Doctoral degrees awarded in 2022 - IMPA - Institute for Pure and Applied Mathematics

Ciro Sobrinho Campolina Martins

Thesis Title:“Fluid Flows and Boundaries on Logarithmic Lattices“
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Degree awarded: 30/11/2022
Advisor: Alexei Mailybaev

Thiago Rodrigo Ramos

Thesis Title: “Boosting and concentration of measure methods in Machine Learning”
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Degree awarded: 24/10/2022
Advisor: Roberto Imbuzeiro Moraes Felinto de Oliveira

Co-supervisor: Paulo Najberg Orenstein

Julia Domingues Lemos

Thesis title: “Data-based approach for time-correlated closures of turbulence models”
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Degree awarded: 14/10/2022
Advisor: Alexei Mailybaev

Daniel da Silva Nunes

Thesis Title: “Dynamic Economics with Quantile and General Operator Preferences for Additive Aggregators”
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Degree awarded: 10/10/2022
Advisor: Aloisio Pessoa

Caio Lucas dos Santos Souza

Thesis title: “Virtual Intelligent Agents”
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Degree awarded: 04/10/2022
Advisor: Luiz Velho

Martina Negrin Barcellos

Thesis Title: “Factorizing Gerbes and Dilogarithms”
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Degree awarded: 23/09/2022
Advisor: Reimundo Heluani

Ricardo Carlos Freire

Thesis Title: “On local Energy Decay and Propagation of Regularity for Dispersive Models”
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Degree awarded: 23/08/2022
Advisor: Jose Felipe Linares

Bruno Nunes Costa

Thesis Title: “Conditional Quantiles, Risk Measures, and Applications”
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Degree awarded: 12/08/2022
Advisor: Jorge Passamani Zubelli

Victor Miguel Perez Vilcarromero

Thesis title: “Implementability and single crossing in two-dimensional screening”
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Granting of degree: 27/07/2022
Advisor: Aloisio Pessoa Araujo

Emily Quesada Herrera

Thesis Title: “On uncertainty principles, Fourier optimization and the Riemann zeta-function”
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Degree awarded: 03/05/2022
Advisor: Emanuel Carneiro

Zoraida Fernandez Rico

Thesis title: “Optimal statistical estimation: sub-Gaussian properties, heavy-tailed data, and robustness”
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Degree awarded: 29/04/2022
Advisor: Roberto Imbuzeiro Moreira

Reza Arefidamghani

Thesis Title: “Circumcentered-Reflection methods for the Convex Feasibility problems and finding a common Fixed-Point problems”
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Degree awarded: 06/04/2022
Advisor: Alfredo Iusem

Wodson Mendson Fereira Oliveira

Thesis title: “Codimension one foliations in positive characteristic and applications”
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Degree awarded: 24/03/2022
Advisor: Jorge Vitório Pereira

Cesar Augusto Hilario Poma

Thesis Title: “Fibrations by singular curves of arithmetic genus three in characteristic two”
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Degree awarded: 14/03/2022
Advisor: Karl Otto Stöhr

Eduardo dos Santos Silva

Thesis title: “Degenerations of linear series to curves with three components, using quiver representations”
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Degree awarded: 17/02/2022
Advisor: Eduardo Esteves

José Eduardo de Almeida Ayres

Thesis title: “On interval numerical methods for dynamical systems in the plane”
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Award of degree: 19/01/2022
Advisor: Luiz Henrique de Figueiredo