Isoperimetric problems for spacelike domains in generalized Robertson-Walker spaces

Lambert, Ben and Scheuer, Julian ORCID: https://orcid.org/0000-0003-2664-1896 2021. Isoperimetric problems for spacelike domains in generalized Robertson-Walker spaces. Journal of Evolution Equations 21 (1) , pp. 377-389. 10.1007/s00028-020-00584-z

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Abstract

We use a locally constrained mean curvature flow to prove the isoperimetric inequality for spacelike domains in generalized Robertson–Walker spaces satisfying the null convergence condition.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Mathematics
Publisher:	Springer Verlag (Germany)
ISSN:	1424-3199
Funders:	Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)
Date of First Compliant Deposit:	9 October 2020
Date of Acceptance:	29 April 2020
Last Modified:	16 Nov 2024 23:15
URI:	https://orca.cardiff.ac.uk/id/eprint/135488

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