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Universidade Estadual de Campinas (UNICAMP). Instituto de Matemática, Estatística e Computação Científica (IMECC)
(Institutional affiliation for the last research proposal)

Birthplace:
França

Bachelor's at Ingenierie physique from Ecole Nationale Supérieure de Physique de Grenoble (2002), bachelor's at Sciences de la matière from Université du Sud -Toulon - Var (1999), master's at Physique de la matière et du rayonnement from Universite Joseph Fourier (2002) and doctorate at Statistics from Universidade de São Paulo (2009). Actually he is professor at UNICAMP-Brazil and Coordinator of the Graduate Program of the Department of Statisitics. He has experience in Probability and Statistics, focusing on Probability and Statistics (Source: Lattes Curriculum)

Research grants

- Asymptotic properties of chains of infinite order, AP.R
### Abstract

A chain of infinite order consists in a initial condition and a set of transition probabilities which define the probability of appearance of a symbol at each time given the past. Usually, uniqueness and phase transition of chains of infinite order are studied considering uniqueness/non uniqueness of stationary chains, called g-measures. Despite their success, the theory of g-measures n...

- Random walk in an external random potential and applications to aging in disordered spin systems, AV.EXT
### Abstract

We study the behaviour of null-recurrent random walks on $\Z^+$ with a local drift that decays asymptotically in the distance $k$ from the origin with a power law with exponent $\alpha$ and an amplitude $b_k$. For the same models we investigate the meeting probabilities of independent random walks and use duality to apply these results to study aging in the Glauber-Isingspin relaxation ...

- Localization of random walks in random environment and molecular spiders, AP.R
### Abstract

We plan to study two different kinds of models. One concerns some class of random walks in random environment with a power law drift. The other deals with molecular spiders on graphs. This work will be done in collaboration with Sebastian Muller (Universidade de Aix-Marseille) and Gunter Schutz (Forschungszentrum Julich). (AU)

Scholarships in Brazil

- Introduction to measure theory, BP.IC
### Abstract

In this Project, the student will have the opportunity to begin a study on one of the main areas of mathematics, measure theory. In the first part of the project, the student will expand his knowledge in analysis and familiarize himself with the main notions of measure theory. In the second part of the project, he will mainly focus on the problem of existence and uniqueness of the Lebe...

3 /
3
| Completed research grants |

1 /
1
| Ongoing scholarships in Brazil |

1 /
0
| Completed scholarships in Brazil |

5 /
4
| All research grants and scholarships |

Associated processes |

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

Publications | 9 |

Citations | 20 |

Cit./Article | 2.2 |

Data from Web of Science |

COMETS, F.; GALLESCO, C.; POPOV, S.; VACHKOVSKAIA, M.. Constrained Information Transmission on Erdos - Renyi Graphs.** Markov Processes and Related Fields**, v. 22, n. 1, p. 111-138, 2016. Web of Science Citations: 1. (13/10101-9, 09/52379-8)

GALLESCO, C.; GALLO, S.; TAKAHASHI, D. Y.. Explicit estimates in the Bramson-Kalikow model.** Nonlinearity**, v. 27, n. 9, p. 2281-2296, SEP 2014. Web of Science Citations: 2. (13/10101-9, 08/08171-0, 09/09809-1)

GALLESCO, C.; GANTERT, N.; POPOV, S.; VACHKOVSKAIA, M.. A Conditional Quenched CLT for Random Walks Among Random Conductances on Z(d).** Markov Processes and Related Fields**, v. 20, n. 2, p. 287-328, 2014. Web of Science Citations: 0. (09/52379-8, 10/16085-7)

GALLESCO, CHRISTOPHE; MUELLER, SEBASTIAN; POPOV, SERGUEI; VACHKOVSKAIA, MARINA. Spiders in random environment.** ALEA-LATIN AMERICAN JOURNAL OF PROBABILITY AND MATHEMATICAL STATISTICS**, v. 8, p. 129-147, 2011. Web of Science Citations: 4. (09/08665-6)

GALLESCO, CHRISTOPHE; MUELLER, SEBASTIAN; POPOV, SERGUEI. A NOTE ON SPIDER WALKS.** ESAIM-PROBABILITY AND STATISTICS**, v. 15, p. 390-401, JAN 2011. Web of Science Citations: 7. (09/08665-6)

DE BERNARDINI, DIEGO F.; GALLESCO, CHRISTOPHE; POPOV, SERGUEI. An Improved Decoupling Inequality for Random Interlacements.** Journal of Statistical Physics**, v. 177, n. 6, p. 1216-1239, DEC 2019. Web of Science Citations: 0. (17/02022-2, 14/14323-9, 17/10555-0, 17/19876-4)

GALLESCO, CHRISTOPHE; POPOV, SERGUEI; SCHUETZ, GUNTER M.. Localization for a Random Walk in Slowly Decreasing Random Potential.** Journal of Statistical Physics**, v. 150, n. 2, p. 285-298, JAN 2013. Web of Science Citations: 1. (09/52379-8, 11/21089-4)

GALLESCO, CHRISTOPHE; POPOV, SERGUEI. Random walks with unbounded jumps among random conductances I: Uniform quenched CLT.** ELECTRONIC JOURNAL OF PROBABILITY**, v. 17, p. 1-22, OCT 4 2012. Web of Science Citations: 3.

GALLESCO, CHRISTOPHE; GALLO, SANDRO; TAKAHASHI, DANIEL Y.. Dynamic uniqueness for stochastic chains with unbounded memory.** Stochastic Processes and their Applications**, v. 128, n. 2, p. 689-706, FEB 2018. Web of Science Citations: 2. (13/10101-9, 13/07699-0, 15/09094-3)

Please report errors in researcher information by writing to:
cdi@fapesp.br.