Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Hau, L. Aké"'
In this work we revisit the notion of the (future) causal completion of a globally hyperbolic spacetime and endow it with the structure of a Lorentzian pre-length space. We further carry out this construction for a certain class of generalized Robert
Externí odkaz:
http://arxiv.org/abs/2205.07148
In this work we provide the full description of the upper levels of the classical causal ladder for spacetimes in the context of Lorenztian length spaces, thus establishing the hierarchy between them. We also show that global hyperbolicity, causal si
Externí odkaz:
http://arxiv.org/abs/2003.03451
Publikováno v:
Rev. Matem. Iberoamericana, Volume 37, Issue 1 (2021) pp. 45-94
Globally hyperbolic spacetimes with timelike boundary $(\overline{M} = M \cup \partial M, g)$ are the natural class of spacetimes where regular boundary conditions (eventually asymptotic, if $\overline{M}$ is obtained by means of a conformal embeddin
Externí odkaz:
http://arxiv.org/abs/1808.04412
In this paper a systematic study of the causal structure and global causality properties of multiwarped spacetimes is developed. This analysis is used to make a detailed description of the causal boundary of these spacetimes. Some applications of our
Externí odkaz:
http://arxiv.org/abs/1709.00234
Autor:
Herrera, J., Hau, L. Ake
We consider the relation between the c-completion of a Lorentz manifold V and its quotient M = V/G, where G is an isometry group acting freely and properly discontinuously. First, we consider the future causal completion case, characterizing virtuall
Externí odkaz:
http://arxiv.org/abs/1605.03128