EntityQ1179448· pop 18· linked from 77 articlesde Sitter spaceSign in to savemaximally symmetric Lorentzian manifold with positive cosmological constantConnectionspseudo-Riemannian manifoldEntityAlbert EinsteinPersonInternational Standard Book NumberEntitygeneral relativityEntitytopologyEntityLeidenEntitydigital object identifierEntitydimensionEntityLeiden UniversityEntitymathematical physicsEntityJSTOROrganizationbibcodeEntitycosmological constantEntityEinstein field equationsEntityMinkowski spacetimeEntityhyperboloidEntityWillem de SitterEntityTullio Levi-CivitaEntityRiemannian manifoldEntitymetric tensorEntityCategoriesDifferential geometryEquations of astronomyExact solutions in general relativityMinkowski spacetime