graduation at Bacharelado em Estatistica from Universidade de São Paulo (1984), master's at Probability and Statistics from Universidade de São Paulo (1987) and doctorate at Matematica from New York University (1992). Has experience in Probability and Statistics, focusing on Probability, acting on the following subjects: scaling limit, brownian web, aging, voter model and coalescing random walks. (Source: Lattes Curriculum)
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The Thematic Project proposed here brings together a significant portion of theProbability and Stochastic Processes research group in the state of São Paulo. This group iswell-established in the Departments of Statistics and Mathematics at USP, Unicamp, UFSCar,and UFABC and has gained international visibility and recognition due to several factors: (i) itsconsistent and noteworthy publica…
The project addresses various questions at the interface of probability, geometry and statistical mechanics, whose common feature is novel assertion of physical phenomenon in natural probabilistic models. The specific problems are concerned with complex systems, that are generated by diffusion, or the harmonic measure, such as aggregation processes, in an attempt to grasp the nature of a …
(Only some records are available in English at this moment)
In this project we would like to study two known models from probability. The first is the directed polymer model, which, although it has been studied for several decades, still presents many open problems that are of interest to the scientific community. In particular, a long-standing conjecture holds that the model's Lyapunov exponent being negative (called a very strong disorder regime…
We will study recent problems in spin models of Statistical Mechanics, especially the continuity of spontaneous magnetization for the Ising model in dimensions d e 3, and the phase transition in planar random cluster models, with the aim to introduce the candidate to research directions in the area and prepare him for future graduate studies.
This project aims to investigate dissemination processes on graphs. This kind of model tries to replicate the underlying mechanisms in which information ordiseases spread among individuals of a certain group, taking into consideration their relationship network. Our focus will be in two models, the contact process and rumor processes. The contact process was introduced by Harris (1974) an…
(Only some records are available in English at this moment)
In this project we study the Contact Process in random environments and the Renewal Contact Process. The aim of the project is to obtain a better understanding on the phase transition of such processes. (AU)
In this project we propose the study of metastable behaviors of ferromagnetic Ising models with a periodic external field. In particular, we will consider external fields forming a chessboard, in which alternately in each cell we assign the value $h_1$ or $-h_2$, where $h_1, h_2> 0$.This work continues the candidate research project (2015/02801-6). Previous and recent results are related …
| 1 / 1 | Ongoing research grants |
| 30 / 10 | Completed research grants |
| 21 / 12 | Completed scholarships in Brazil |
| 5 / 2 | Completed scholarships abroad |
| 57 / 25 | All research grants and scholarships |
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CV Lattes
ORCID