Carlos Matheus Silva Santos (born May 1, 1984 in

Aracaju Aracaju () is the capital of the state of Sergipe, Brazil, located in the northeastern part of the country on the coast, about 350 km (217 mi) north of Salvador. According to the 2020 estimate, the city has 664,908 inhabitants, which re ...

) is a Brazilian mathematician working in

dynamical system In mathematics, a dynamical system is a system in which a Function (mathematics), function describes the time dependence of a Point (geometry), point in an ambient space. Examples include the mathematical models that describe the swinging of a ...

analysis Analysis ( : analyses) is the process of breaking a complex topic or substance into smaller parts in order to gain a better understanding of it. The technique has been applied in the study of mathematics and logic since before Aristotle (38 ...

and

geometry Geometry (; ) is, with arithmetic, one of the oldest branches of mathematics. It is concerned with properties of space such as the distance, shape, size, and relative position of figures. A mathematician who works in the field of geometry is c ...

. He currently works at the

CNRS The French National Centre for Scientific Research (french: link=no, Centre national de la recherche scientifique, CNRS) is the French state research organisation and is the largest fundamental science agency in Europe. In 2016, it employed 31,637 ...

, in

Paris Paris () is the capital and most populous city of France, with an estimated population of 2,165,423 residents in 2019 in an area of more than 105 km² (41 sq mi), making it the 30th most densely populated city in the world in 2020. S ...

.Carlos Matheus' homepage
at

École polytechnique École may refer to: * an elementary school in the French educational stages normally followed by secondary education establishments (collège and lycée) * École (river), a tributary of the Seine flowing in région Île-de-France * École, Savoi ...

He earned his Ph.D. from the Instituto de Matemática Pura e Aplicada (IMPA) in 2004 under the supervision of

Marcelo Viana Marcelo Miranda Viana da Silva (born 4 March 1962) is a Brazilian mathematician working in dynamical systems theory. He was a Guggenheim Fellow in 1993. He received the TWAS Prize in 1998 and in 2005 he was awarded the inaugural ICTP Ramanujan P ...

, at the age of 19.

Veja Veja may refer to : Places * Veja, a town in Lazio, central Italy; now Vejano comune * Veja, a village in Stănița Commune, Neamț County, Romania * Veja River, Romania * Veja State, a former princely state in present Gujarat, western India Perso ...

�
Um sergipano de 19 anos é o mais jovem doutor em matemática do país
(by Jerônimo Teixeira, in Portuguese)

Selected publications

*with G. Forni, and A. Zorich: "Square-tiled cyclic covers", ''

Journal of Modern Dynamics The ''Journal of Modern Dynamics'' is a peer-reviewed scientific journal of mathematics published by the American Institute of Mathematical Sciences with the support of the Anatole Katok Center for Dynamical Systems and Geometry (Pennsylvania Stat ...

'', vol. 5, no. 2, pp. 285–318 (2011). *with A. Avila, and J.-C. Yoccoz: "SL(2,R)-invariant probability measures on the moduli spaces of translation surfaces are regular", ''

Geometric and Functional Analysis ''Geometric and Functional Analysis'' (''GAFA'') is a mathematical journal published by Birkhäuser, an independent division of Springer-Verlag. The journal is published approximately bi-monthly. The journal publishes papers on broad range of top ...

'', vol. 23, no. 6, pp. 1705–1729 (2013). *with M. Möller, and J.-C. Yoccoz: "A criterion for the simplicity of the Lyapunov spectrum of square-tiled surfaces", ''

Inventiones mathematicae ''Inventiones Mathematicae'' is a mathematical journal published monthly by Springer Science+Business Media. It was established in 1966 and is regarded as one of the most prestigious mathematics journals in the world. The current managing editors ...

(2014).

References

External links

Matheus' personal blog "Disquisitiones Mathematicae"
Brazilian mathematicians 1984 births Living people People from Aracaju Dynamical systems theorists Mathematical analysts Geometers Instituto Nacional de Matemática Pura e Aplicada alumni Brazilian expatriate academics {{Brazil-academic-bio-stub

Selected publications

Further reading

References

External links