[图书][B] Submanifolds and holonomy

J Berndt, S Console, CE Olmos - 2016 - books.google.com
This second edition explores recent progress in the submanifold geometry of space forms,
including new methods based on the holonomy of the normal connection. It contains five …

[图书][B] Real hypersurfaces in Hermitian symmetric spaces

J Berndt, YJ Suh - 2022 - books.google.com
Hermitian symmetric spaces are an important class of manifolds that can be studied with
methods from Kähler geometry and Lie theory. This work gives an introduction to Hermitian …

Totally geodesic submanifolds in exceptional symmetric spaces

A Kollross, A Rodríguez-Vázquez - Advances in Mathematics, 2023 - Elsevier
We classify maximal totally geodesic submanifolds in exceptional symmetric spaces up to
isometry. Moreover, we introduce an invariant for certain totally geodesic embeddings of …

Maximal totally geodesic submanifolds and index of symmetric spaces

J Berndt, C Olmos - Journal of Differential Geometry, 2016 - projecteuclid.org
Let $ M $ be an irreducible Riemannian symmetric space. The index $ i (M) $ of $ M $ is the
minimal codimension of a totally geodesic submanifold of $ M $. In [1] we proved that $ i (M) …

Real hypersurfaces with isometric Reeb flow in Kähler manifolds

J Berndt, YJ Suh - Communications in Contemporary Mathematics, 2021 - World Scientific
Real hypersurfaces with isometric Reeb flow in Kähler manifolds Page 1 Communications in
Contemporary Mathematics Vol. 23, No. 1 (2021) 1950039 (33 pages) c© World Scientific …

Totally geodesic submanifolds in products of rank one symmetric spaces

A Rodríguez-Vázquez - arXiv preprint arXiv:2205.14720, 2022 - arxiv.org
In this article we classify totally geodesic submanifolds in arbitrary products of rank one
symmetric spaces. Furthermore, we give infinitely many examples of irreducible totally …

Einstein hypersurfaces in irreducible symmetric spaces

Y Nikolayevsky, JH Park - Annali di Matematica Pura ed Applicata (1923-), 2023 - Springer
We give a full classification of Einstein hypersurfaces in irreducible Riemannian symmetric
spaces of rank greater than 1 (the classification in the rank-one case was previously known) …

The flavour of intermediate Ricci and homotopy when studying submanifolds of symmetric spaces

M Amann, P Quast, M Zarei - arXiv preprint arXiv:2010.15742, 2020 - arxiv.org
We introduce a new technique to the study and identification of submanifolds of simply-
connected symmetric spaces of compact type based upon an approach computing $ k …

Fujita decomposition and Hodge loci

P Frediani, A Ghigi, GP Pirola - Journal of the Institute of Mathematics …, 2020 - cambridge.org
This paper contains two results on Hodge loci in Mg. The first concerns fibrations over
curves with a non-trivial flat part in the Fujita decomposition. If local Torelli theorem holds for …

Finiteness of totally geodesic exceptional divisors in Hermitian locally symmetric spaces

V Koziarz, J Maubon - Bull. Soc. Math. France, 2018 - smf.emath.fr
We prove that on a smooth complex surface which is a compact quotient of the bidisc or of
the 2-ball, there is at most a finite number of totally geodesic curves with negative self …