Maria Piedade Machado Ramos

Associate Professor

University of Minho

mpr@math.uminho.pt
(+351) 253510432
.
ORCID Ciência ID ResearcherID Scopus

Publications

Double warped space-times

Journal of Mathematical Physics | 2003

E.G.L.R. Vaz

J. Carot

DOI

Obtaining the pure radiation metric with one Killing/homothetic vector field using invariant operators

Gravitation and Cosmology; Publicacions de la Universitat de Barcelona | 2003

Symmetries and the Karlhede classification of type N vacuum solutions

Classical and Quantum Gravity | 2000

E.G.L.R. Vaz

DOI

Invariant differential operators and the Karlhede classification of Petrov type N spacetimes

Analytical and Numerical Approaches to Relativity: Sources of Gravitational Radiation; Publicacions de la Universitat de les Illes Baleares | 1998

Invariant differential operators and the Karlhede classification of type-N non-vacuum solutions

Classical and Quantum Gravity | 1998

DOI