Abstract
In this paper we study translating solitons with a forcing term immersed in a Lorentzian product space \(\mathbb R_1\times {\mathbb {P}}^n\). Under suitable curvature constraints on the curvatures of the Riemannian base \({\mathbb {P}}^n\) we deduce an Omori-Yau maximum principle, and as applications we get a nonexistence result. Besides, we also prove that any entire spacelike downward translating graph that never intersects null infinity is mean convex. Furthermore, under suitable assumption on the base \({\mathbb {P}}^n\), we prove a boundedness of the second fundamental form of such translating solitons.
Similar content being viewed by others
Data availability
Data sharing is not applicable to this article as no datasets were generated or analysed during the current study.
References
Aarons, M.: Mean curvature flow with a forcing term in Minkowski space. Calc. Var. PDE 25, 205–246 (2005)
Alías, L.J., Mastrolia, P., Rigoli, M.: Springer Monographs in Mathematics. Maximum principles and geometric applications, pp. 1–570. Springer, Cham (2016)
Batista, M., de Lima, H.F.: Spacelike translating solitons in Lorentzian product spaces: Nonexistence, Calabi–Bernstein type results and examples. Commun. Contemp. Math. 24(08), 2150034 (2022)
Chen, Q., Qiu, H.: Rigidity of self-shrinkers and translating solitons of mean curvature flows. Adv. Math. 294, 517–531 (2016)
Cheng, S.Y., Yau, S.T.: Differential equations on Riemannian manifolds and their geometric applications. Commun. Pure Appl. Math. 28, 333–354 (1975)
de Lira, J.H.S., Martín, F.: Translating solitons in Riemannian products. J. Diff. Eq. 266, 7780–7812 (2019)
Ecker, K.: On mean curvature flow of spacelike hypersurfaces in asymptotically flat spacetime. J. Austral. Math. Soc. Ser. A 55, 41–59 (1993)
Ecker, K.: Interior estimates and longtime solutions for mean curvature flow of noncompact spacelike hypersurfaces in Minkowski space. J. Diff. Geom. 46, 481–498 (1997)
Ecker, K.: Mean curvature flow of spacelike hypersurfaces near null initial data. Commun. Anal. Geom. 11, 181–205 (2003)
Ecker, K., Huisken, G.: Parabolic methods for the construction of spacelike slices of prescribed mean curvature in cosmological spacetimes. Commun. Math. Phys. 135, 595–613 (1991)
Gao, S., Li, G., Wu, C.: Translating spacelike graphs by mean curvature flow with prescribed contact angle. Arch. Math. 103, 499–508 (2014)
Huisken, G., Yau, S.T.: Definition of center of mass for isolated physical system and unique foliations by stable spheres with constant curvature. Invent. Math. 124, 281–311 (1996)
Jian, H.: Translating solitons of mean curvature flow of noncompact spacelike hypersurfaces in Minkowski space. J. Diff. Equ. 220, 147–162 (2006)
Ju, H., Lu, J., Jian, H.: Translating solutions to mean curvature flow with a forcing term in Minkowski space. Commun. Pure Appl. Anal. 9, 963–973 (2010)
Li, G., Salavessa, I.: Mean curvature flow of spacelike graphs. Math. Z. 269, 697–719 (2011)
Omori, H.: Isometric immersions of Riemannian manifolds. J. Math. Soc. Jpn. 19, 205–214 (1967)
O’Neill, B.: Semi-Riemannian Geometry with Applications to Relativity. Academic Press, London (1983)
Spruck, J., Xiao, L.: Entire downward translating solitons to the mean curvature flow in Minkowski space. Proc. Am. Math. Soc. 144(8), 3517–3526 (2016)
Wei, G., Willie, W.: Comparison geometry for the Bakry–Émery Ricci tensor. J. Diff. Geom. 83, 377–405 (2009)
Yau, S.T.: Harmonic functions on complete Riemannian manifolds. Commun. Pure Appl. Math. 28, 201–228 (1975)
Acknowledgements
We would like to thank the referee for his carefull reading and many useful comments which improved the presentation of this paper.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
This work was partially supported by Alagoas Research Foundation (FAPEAL), Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) (grant: 308440/2021-8 and 405468/2021-0 to M.B.) and Coordenação de Aperfeiçoamento de Pessoal de nível Superior (CAPES) (grant: 001 to both authors), Brazil.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Batista, M., Carvalho, P. Spacelike translating solitons of mean curvature flow with forcing term in Lorentzian product spaces. Rev. Real Acad. Cienc. Exactas Fis. Nat. Ser. A-Mat. 117, 114 (2023). https://doi.org/10.1007/s13398-023-01445-3
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s13398-023-01445-3
Keywords
- Lorentzian product spaces
- Spacelike translating soliton with forcing term
- Entire spacelike translating graphs
- Mean convexity