Enrique Pujals

Enrique Pujals [1]
Born	Pergamino, Argentina [ citation needed ]
Alma mater	IMPA (Ph. D.) University of Buenos Aires (B. Sc.)
Awards	TWAS Prize in Mathematics ICTP Ramanujan Prize Brazil's National Order of Scientific Merit
Scientific career
Fields	Mathematics
Doctoral advisor	Jacob Palis

Enrique Ramiro Pujals is an Argentine-Brazilian mathematician known for his contributions to the understanding of dynamical systems. ^{[2] [3]} Since fall of 2018, he has been a professor at the Graduate Center at the City University of New York. ^[4]

Education

After earning an undergraduate degree in mathematics at the University of Buenos Aires in 1992, he became a Ph.D. student at the Instituto Nacional de Matemática Pura e Aplicada, where he was a student of Jacob Palis, completing his Ph.D. in 1996. ^[5] He was a Guggenheim Fellow in 2000. ^[6] Before moving to CUNY in 2018, he was a faculty member at IMPA since 2003. ^[7]

Awards

He was an invited speaker at the International Congress of Mathematicians in Beijing 2002. ^{[8] [9]} Won the ICTP Ramanujan Prize (2008), UMALCA Prize in Mathematics (2004), ^[10] TWAS Prize in Mathematics ^[11] (2009), is a member of the Brazilian Academy of Sciences ^[12] and receive the Brazilian National Order of Scientific Merit in 2013 ^{[13] [ circular reference ]}.

Selected publications

• S. Crovisier, E.R. Pujals, C. Tresser, Mildly dissipative diffeomorphisms of the disk with zero entropy Acta Mathematica, Volume 232 (2024) Number 2, 221-323. ^[14]
• S. Crovisier, E.R. Pujals, Essential hyperbolicity and homoclinic bifurcations: a dichotomy phenomenon/mechanism for diffeomorphisms, Inventiones Mathematicae, (2015) Volume 201, Issue 2, 385–517. ^[15]
• Pujals, E. R.; Sambarino, M. "On the dynamics of dominated splitting", Annals of Mathematics, Princeton, (169) (2009), 675–740. ^[16]
• Morales, C.; Pacifico, M.J.; Pujals, E. R. Robust transitive singular sets for 3-flows are partially hyperbolic attractors or repellers, Annals of Mathematics, Princeton. 160, no 2, (2004), 375–43. ^[17]
• Bonatti, C.; Diaz, L.; Pujals, E. R. "A C1-generic dichotomy for diffeomorphisms: Weak forms of hyperbolicity or infinitely many sinks or sources". Annals of Mathematics, Princeton, v. 158, pp. 355–418, 2003. ^[18]
• Pujals, E. R.; Sambarino, M. "Homoclinic tangencies and hyperbolicity for surface diffeomorphisms". Annals of Mathematics, Princeton, v. 151, n. 3, pp. 961–1023, 2000. ^[19]
• L. Diaz, E.R. Pujals, R. Ures, Partial hyperbolicity and robust transitivity, Acta Mathematica 183, no. 1 (1999), 1–43. ^[20]

References

1. "Enrique Pujals".
2. "Brazilian mathematician Enrique R. Pujals to receive pestigious math prize". The Abel Prize. Archived from the original on 3 March 2016. Retrieved 12 April 2019.
3. https://www.ams.org/notices/200902/rtx090200268p.pdf ^{[ bare URL PDF ]}
4. "Profiles".
5. Enrique Ramiro Pujals at the Mathematics Genealogy Project
6. "John Simon Guggenheim Foundation - Enrique Ramiro Pujals". gf.org. Retrieved 2016-07-28.
7. "IMPA - Instituto Nacional de Matemática Pura e Aplicada". impa.br. Archived from the original on 2013-12-30. Retrieved 2016-07-28.
8. "International Mathematical Union (IMU)". mathunion.org. Archived from the original on 2017-11-24. Retrieved 2016-07-28.
9. "UMALCA » Pujals". Archived from the original on 2013-12-04. Retrieved 2015-05-06.
10. "Segundo Congreso Latinoamericano de Matemáticos". matmor.unam.mx. Archived from the original on 2009-09-24. Retrieved 2016-07-28.
11. "TWAS Announces 2009 Prize Winners - TWAS". twas.org. 19 October 2009. Retrieved 2016-07-28.
12. "buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4767395E9". buscatextual.cnpq.br. Retrieved 2016-07-28.
13. Lista de agraciados na Ordem Nacional do Mérito Científico - Comendador
14. Crovisier, Sylvain; Pujals, Enrique; Tresser, Charles (8 October 2024). "Mildly dissipative diffeomorphisms of the disk with zero entropy, Acta Mathematica". Acta Mathematica. 232 (2): 221–323. doi: 10.4310/ACTA.2024.v232.n2.a1 .
15. Crovisier, Sylvain; Pujals, Enrique R. (August 2015). "Essential hyperbolicity and homoclinic bifurcations, Inventiones Mathematicae". Inventiones Mathematicae. 201 (2): 385–517. arXiv: 1011.3836 . doi:10.1007/s00222-014-0553-9.
16. "On the dynamics of dominated splitting, Annals of Math".
17. "Robust transitive singular sets, Annals of Math".
18. "Generic dichotomy for diffeos, Annals of Math".
19. "Tangencies and hyperbolicity, Annals of Math".
20. Díaz, Lorenzo J.; Pujals, Enrique R.; Ures, Raúl (January 1999). "Robust transitivity, Acta Mathematica". Acta Mathematica. 183 (1): 1–43. doi:10.1007/BF02392945.