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From minimal Lagrangian to J-minimal submanifolds: persistence and uniqueness

Lotay, JD; Pacini, T; (2019) From minimal Lagrangian to J-minimal submanifolds: persistence and uniqueness. Bollettino dell'Unione Matematica Italiana , 12 (1-2) pp. 63-82. 10.1007/s40574-018-0183-z. Green open access

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Abstract

Given a minimal Lagrangian submanifold L in a negative Kähler–Einstein manifold M, we show that any small Kähler–Einstein perturbation of M induces a deformation of L which is minimal Lagrangian with respect to the new structure. This provides a new source of examples of minimal Lagrangians. More generally, the same is true for the larger class of totally real J-minimal submanifolds in Kähler manifolds with negative definite Ricci curvature.

Type: Article
Title: From minimal Lagrangian to J-minimal submanifolds: persistence and uniqueness
Open access status: An open access version is available from UCL Discovery
DOI: 10.1007/s40574-018-0183-z
Publisher version: https://doi.org/10.1007/s40574-018-0183-z
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences > Dept of Mathematics
URI: https://discovery.ucl.ac.uk/id/eprint/1555054
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