Asymptomatic convergence of level sets of quasi-concave times in a space-time of constant curvature
type: Dataset
description: In this thesis we're interested in globally hyperbolic Cauchy compact space-times. These are space-times that possess a proper function, called Cauchy time function, which ist strictly increasing along inextensible causal curves. A Cauchy time function defines naturally a 1-parameter family of metric spaces. One asks the natural and important question of the asymptomatic behaviour of this family with respect to the time : when time goes to 0 and when it goes towards infinity. Of course additional geometric condition on the space-ime and the time function will be necessary for a more appropriate study
identifier: NNT: 2013AVIG0410
issued: 2026-05-05T14:48:48.664167
language: fr
modified: 2026-05-05T14:48:48.664172
contact point: Organization
  fn: CCSD
keyword: constant-curvature-space-time
keyword: espace-temps-a-courbure-constante
keyword: fonction-temps-quasi-concave
keyword: geometrie-lorentzienne
keyword: gromov-equivariant-topology
keyword: infoeu-reposemanticsdoctoralthesis
keyword: lorentzian-geometry
keyword: mathmath-gmmathematics-mathgeneral-mathematics-mathgm
keyword: quasi-concave-time-func--tion
keyword: theses
keyword: topologie-de-gromov-equivariante
landing page: https://theses.hal.science/tel-00978618

Asymptomatic convergence of level sets of quasi-concave times in a space-time of constant curvature
type: Distribution
format: HTML
issued: 2026-05-05T14:48:48.673115
modified: 2026-05-05T14:48:48.653018
access URL: https://theses.hal.science/tel-00978618

test_moissonnage_selune
type: Agent