GPSEinstein
Global properties of solutions of the Einstein equations
Project PTDC/MAT-ANA/1275/2014

Activities

Publications 2017

Presentations 2017

  •  Artur Alho, A stellar model with diffusion in general relativity", XXVI  International Fall Workshop on Geometry and Physics, Braga, 5 September 2017.

  • Artur Alho, Static spherically symmetric Seth elastic bodies in Newtonian gravity, X Black Holes Workshop, Universidade do Minho, 18-19  December, Aveiro, Portugal (2017).

  • Irene Brito. Conformal transformations in relativistic elasticity: applications to spherical symmetry. EREP2017, University of Malaga, Spain, 12/09-15/09/2017.

  • Irene Brito, Filipe C. Mena. Initial boundary value problem for the spherically symmetric Einstein equations with fluids with tangential pressure. IFWGPXXVI, Universidade do Minho, Braga, 04/09-07/09/2017. (Poster)

  • Irene Brito. Initial boundary value problem for the Einstein field equations for a class of spherically symmetric imperfect fluids. EREP2017, University of Malaga, Spain, 12/09-15/09/2017. (Poster)​​​​

  • Anne Franzen, Strong Cosmic Censorship as seen from scalar waves in black hole interiors, Imperial College, London, United Kingdom, seminar, (19/05/2017).

  • Anne Franzen, Strong Cosmic Censorship as seen from scalar waves in black hole interiors, University of California , Los Angeles, USA, participating analysis seminar, (04/04/2017).

  • Anne Franzen, Strong Cosmic Censorship as seen from scalar waves in black hole interiors,University of Surrey, Surrey, United Kingdom, seminar, (09/02/2017).

  • Anne Franzen, Strong Cosmic Censorship as seen from scalar waves in black hole interiors, University of Southampton , Southampton, United Kingdom, Gravity seminars,
    (07/02/2017).

  • Anne Franzen, Lecturer of the course: ‘General Relativity without Calculus’ at AstroCamp
    (2017), for students in their final years of secondary education.

  • A García-Parrado, Conformal geodesics in spherically symmetric vacuum spacetimes with cosmological constant,Conference: XXVI International Fall Workshop on Geometry and Physics, Braga, (Portugal) 2017, http://w3.math.uminho.pt/IFWGP.

  • P. Girão, On the occurrence of mass inflation for the Einstein-Maxwell-scalar field system with a cosmological constant and an exponential Price law, Encontro CAMGSD - CMAFCIO de Equações Diferenciais, Faculdade de Ciências da Universidade de Lisboa, 14 e 15 de Setembro de 2017.

  • J. Natário, Strong cosmic censorship in spherical symmetry, XXVI International Fall Workshop on Geometry and Physics, Braga, 4-7 September 2017.

  • P. Oliveira, A Cosmic No-Hair Theorem for Spherically Symmetric Black Hole Spacetimes, X Black Holes Workshop, 18th-19th December 2017, Universidade de Aveiro (Portugal).

  • J. Drumond Silva, The Einstein-Maxell.scalar field system and the strong cosmic censorship conjecture, Flash Presentation, French-American Conference on Nonlinear Dispersive PDEs 2017, CIRM - Centre, 14/6/2017, International de Rencontres Mathématiques, Marseille Luminy, France.

  • J. Drumond Silva, Waves and Dispersion, Encontro Ciência 2017, Centro de Congressos de Lisboa, 4/7/2017.

  • M. Reintjes, Conservation Laws and Applications, IMPA, August 2017

Publications 2016

Presentations 2016. 

  • Anne Franzen, Stability of black hole interiors and the Strong Cosmic Censorship Conjecture, Instituto Superior Técnico, Lisbon, Portugal, seminar at CENTRA multidisciplinary centre for astrophysics, (29/09/2016).

  • Anne Franzen, Stability of black hole interiors and the Strong Cosmic Censorship Conjecture, Spanish-Portuguese Relativity Meeting, Lisbon, Portugal, (14/09/2016).

  • Anne Franzen, Boundedness of massless scalar waves on Reissner-Nordström interior backgrounds.
    Instituto Superior Técnico , Lisbon, Portugal, Partial Differential Equations seminar, (11/02/2016).

  • Anne Franzen, The wave equation on black hole backgrounds. Instituto Superior Técnico, Lisbon, Portugal, Partial Differential Equations seminar, Series of lectures, spring 2016.

  • F. Mena, Conformal regularity and non-linear stability of spatially homogeneous spacetimes with a positive cosmological constant, in session "Complex and conformal methods in classical and quantum gravity", 21st International Conference in General Relativity and Gravitation (GR21), New York, U.S.A. (2016).

  • F. Mena, Cosmologia Teorica e Matematica, Encontro Nacional de Estudantes de Fisica (ENEF), Univ. Minho, Fevereiro 18-21, 2016.

  • Irene Brito, Elastic waves in spherically symmetric elastic spacetimes, GR21, Columbia University, New York, 10-15/07/2016.

  • Irene Brito, (Poster title) Cylindrically symmetric inhomogeneous dust collapse, GR21, Columbia University, New York, 10-15/07/2016.

  • Alfonso García-Parrado Gómez-Lobo, New conserved currents for vacuum space-times in dimension four with a Killing vector, Conference: 21st International Conference on General Relativity and Gravitation, New York (USA), 2016, http://www.gr21.org/

  • Alfonso García-Parrado Gómez-Lobo, New conserved currents for vacuum space-times in dimension four with a Killing vector, Conference: IX Black Hole Workshop, Guimarães, (Portugal) 2016, http://w3.math.uminho.pt/bhw9/

  • Alfonso García-Parrado Gómez-Lobo, (Poster title) Vacuum type D initial data, 21st International Conference on General Relativity and Gravitation, New York, (USA), 2016, http://www.gr21.org/

  • Artur Alho, On dynamical systems approaches and methods in f(R) cosmology" EREP 2016, Fundação Calouste Gulbenkian, Lisboa 13/09/2016. 

  • Artur Alho, A stellar model with diffusion in general relativity, IX Black Holes Workshop, Universidade do Minho, 19-20 December, Guimarães, Portugal (2016). 

  • Jorge Drumond Silva, 26/1, 28/1, 2/2 e 4/2/2016 Short Course "The initial value problem for Einstein's equations, spherically symmetric black holes and the cosmic censorship conjecture", KAUST, Saudi Arabia.

  • Jorge Drumond Silva, On black holes and the strong cosmic censorship in spherical symmetry, 6th IST-IME meeting, in honor of Prof. Waldyr Oliva, I.S.T.

  • Pedro Girão, On the occurrence of mass inflation for the Einstein-Maxwell-scalar field system with a cosmological constant and an exponential Price law, 6º Encontro IST-IME, IST, Lisboa, Setembro de 2016.

  • João L. Costa, On the decay of linear waves in Reissner-Nordström-de Sitter, IX Black Holes Workshop, Guimarães, Portugal, December, 2016.

  • João L. Costa, On strong cosmic censorship in the presence of a positive cosmological constant, Spanish-Portuguese Relativity Meeting, Lisboa, Portugal, 2016.

  • João L. Costa, Bounded energy waves in the black hole interior of Reissner-Nordström-de Sitter spacetimes II, Seminário de Equações Diferenciais Parciais, IST, Lisboa, Portugal, 2016.

  • João L. Costa, Bounded energy waves in the black hole interior of Reissner-Nordström-de Sitter spacetimes I, Seminário de Equações Diferenciais Parciais, IST, Lisboa, Portugal, 2016.

  • João L. Costa, Global uniqueness in general relativity: the strong cosmic censorship conjecture, Encontro Ciência 2016, Lisboa, 2016.