Go to content

Silvia

Sílvia Ravasco dos Anjos


Phone (351) 218 417 129
Email sanjos *at* math.ist.utl.pt
Office Edifício de Pós-Graduação, 4th floor, room 4.27
Postal Address Departamento de Matemática
Instituto Superior Técnico
Av. Rovisco Pais
1049-001 Lisbon, Portugal


Position

Assistant Professor

Member of the Center for Mathematical Analysis, Geometry and Dynamical Systems

Education

PhD (Mathematics), 2000, State University of New York at Stony Brook

Licenciada em Matemática Aplicada e Computação, 1994, Instituto Superior Técnico



Research Interests

Symplectic Geometry and Topology

ESF Research Networking Programme CAST

The network Contact and Symplectic Topology (CAST) was launched on January 27th, 2010 for a duration of 5 years.

Research Papers

The homotopy Lie algebra of symplectomorphisms groups of 3-folds blow-ups of \( (S^2 \times S^2, \sigma\oplus \sigma )\), (joint with Sinan Eden), to appear in Michigan Math. J. arXiv:1702.03572

Non-contractible Hamiltonian loops in the kernel of Seidel's representation, (joint with Rémi Leclercq), Pac. J. Math. 290, no. 2 (2017), 257-272. arXiv:1602.05787

Seidel's morphism of toric 4-manifolds, (joint with Rémi Leclercq), J. Symplectic Geom. 16, no. 1 (2018), 1-68. arXiv:1406.7641

The homotopy Lie algebra of symplectomorphism groups of 3-fold blow-ups of the projective plane, (joint with Martin Pinsonnault), Math. Z. 275, no. 1-2 (2013) 245-292. arXiv:1201.5077

The homotopy type of the space of sympectic balls in rational ruled 4-manifolds, (joint with F. Lalonde and M. Pinsonnault), Geometry and Topology 13, no. 2 (2009) 1177-1227. arXiv:0807.1031

The topology of the space of symplectic balls in \( S^2 \times S^2 \), (joint with F. Lalonde), C. R. Acad. Sci. Paris, Ser. I 345, no. 11 (2007) 639-642. arXiv:math/0406129

Homotopy decomposition of a group of symplectomorphisms of \( S^2 \times S^2 \), (joint with G. Granja), Topology 43, no. 3 (2004) 599-618. arXiv:math/030309

Homotopy type of symplectomorphism groups of \( S^2 \times S^2 \), Geometry and Topology 6, no. 1 (2002) 195-218. arXiv:math/0009220

Homotopy type of symplectomorphism groups of \( S^2 \times S^2 \), Ph.D. Thesis, SUNY at Stony Brook, 2000.



Some Local Activities

Escola de Verão de Geometria: 100 anos de Relatividade Geral — July 2015

VIII Workshop on Symplectic Geometry, Contact Geometry and Interactions — January 30 to February 1, 2014

Estágio "A Geometria da Relatividade" — July 2010

X Lisbon Summer Lectures in Geometry — June/July 2009

VIII Lisbon Summer Lectures in Geometry — June 2007

SYMAT05 — Workshop on Symplectic Topology — July 2005

Estágio "A Geometria da Relatividade" — July 2005

II Lisbon Summer Lectures in Geometry — June 2001

Geometria em Lisboa Seminar

Diagonal Seminar (student seminar - in portuguese)



Teaching (in portuguese)

Differential Geometry

Semester 1 — 2018/2019

Semester 1 — 2017/2018

Semester 1 — 2016/2017

Symplectic Geometry

Semester 2 — 2012/2013

Semester 2 — 2001/2002

Calculus II

Semester 2 — 2016/2017

Semester 2 — 2015/2016

Semester 2 — 2014/2015

Semester 1 — 2013/2014

Semester 2 — 2011/2012

Semester 2 — 2010/2011

Semester 1 — 2010/2011

Semester 1 — 2009/2010

Semester 1 — 20009

Semester 2 — 2007/2008

Mathematical Analysis II

Semester 1 — 2006/2007

Riemannian Geometry

Semester 1 — 2005/2006

Semester 1 — 2004/2005

Mathematical Analysis III

Semester 2 — 2004/2005

Semester 1 — 2003/2004

Semester 2 — 2002/2003

Semester 1 — 2002/2003



Students


PostDoc

Rémi Leclercq (2010/2011)


PhD

Sinan Eden (2011-2016), The homotopy Lie algebra of symplectomorphisms groups of 3-fold blow-ups of \( (S^2 \times S^2, \sigma_{std} \oplus \sigma_{std})\)


Graduate Research Scholarship

Flávio Cordeiro (2007/2008), O Índice de Maslov não linear


Gulbenkian Program "Novos Talentos em Matemática"

Miguel Barata (2018/2019), The fundamental group of the group of symplectomorphisms of 4-fold blow-ups of the projective plane

Ana Alexandra Reis (2017/2018), Circle Actions on Symplectic Manifolds

Pedro Jesus (2008/2009), A Geometria das Superfícies

Cátia Gonçalves (2005/2006), Teoria dos Nós


Undergraduate Project

Cláudia Pascoal (2002/2003), A História dos Nós (Seminário Diagonal)