Global decomposition of a Lorentzian manifold as a generalized Robertson–Walker space M Gutiérrez, B Olea Differential Geometry and its Applications 27 (1), 146-156, 2009 | 60 | 2009 |
Induced Riemannian structures on null hypersurfaces M Gutiérrez, B Olea Mathematische Nachrichten 289 (10), 1219-1236, 2016 | 50 | 2016 |
Application of Lorentz geometry to nonimaging optics: new three-dimensional ideal concentrators M Gutiérrez, JC Miñano, C Vega, P Benítez JOSA A 13 (3), 532-540, 1996 | 37 | 1996 |
A Berger-Green type inequality for compact Lorentzian manifolds M Gutiérrez, F Palomo, A Romero Transactions of the American Mathematical Society 354 (11), 4505-4523, 2002 | 34 | 2002 |
Lorentzian manifolds with no null conjugate points M Gutiérrez, FJ Palomo, A Romero Mathematical Proceedings of the Cambridge Philosophical Society 137 (2), 363-375, 2004 | 22 | 2004 |
Totally umbilic null hypersurfaces in generalized Robertson–Walker spaces M Gutiérrez, B Olea Differential Geometry and its Applications 42, 15-30, 2015 | 20 | 2015 |
Semi-Riemannian manifolds with a doubly warped structure M Gutiérrez, B Olea Revista Matemática Iberoamericana 28 (1), 1-24, 2009 | 18 | 2009 |
New properties on normalized null hypersurfaces C Atindogbe, M Gutiérrez, R Hounnonkpe Mediterranean Journal of Mathematics 15, 1-19, 2018 | 14 | 2018 |
Conditions on a null hypersurface of a Lorentzian manifold to be a null cone M Gutiérrez, B Olea Journal of Geometry and Physics 145, 103469, 2019 | 11 | 2019 |
Equivalence of Cauchy singular boundary and b-boundary in O (3)-reducible space–times M Gutiérrez Journal of Geometry and Physics 59 (8), 1196-1198, 2009 | 9 | 2009 |
Splitting theorems in presence of an irrotational vector field M Gutierrez, B Olea arXiv preprint math/0306343, 2003 | 9 | 2003 |
Construction of examples of b-completion AM Amores, M Gutiérrez Nonlinear Analysis-Theory Methods and Applications 47 (5), 2959-2970, 2001 | 9 | 2001 |
Codimension two spacelike submanifolds through a null hypersurface in a Lorentzian manifold M Gutiérrez, B Olea Bulletin of the Malaysian Mathematical Sciences Society 44, 2253-2270, 2021 | 8 | 2021 |
The rigging technique for null hypersurfaces M Gutiérrez, B Olea Axioms 10 (4), 284, 2021 | 7 | 2021 |
Conjugate points along null geodesics on Lorentzian manifolds with symmetries M Gutiérrez, FJ Palomo, A Romero Publicaciones de la RSME 4, 169-182, 2001 | 7 | 2001 |
Characterization of null cones under a Ricci curvature condition M Gutiérrez, B Olea Journal of Mathematical Analysis and Applications 508 (2), 125906, 2022 | 6 | 2022 |
Compact null hypersurfaces in Lorentzian manifolds C Atindogbé, M Gutiérrez, R Hounnonkpe Advances in Geometry 21 (2), 251-263, 2021 | 6 | 2021 |
Lightlike hypersurfaces in Lorentzian manifolds M Gutiérrez, B Olea arXiv preprint arXiv:1207.1030, 2012 | 6 | 2012 |
Uniqueness of static decompositions M Gutiérrez, B Olea Annals of Global Analysis and Geometry 39, 13-26, 2011 | 6 | 2011 |
The b-completion of the Friedmann space AM Amores, M Gutiérrez Journal of Geometry and Physics 29 (1-2), 177-197, 1999 | 6 | 1999 |