2 papers
math.DG2024
Compact Locally Conformally Pseudo-Kähler Manifolds with Essential Conformal Transformations
Vicente Cortés, Thomas Leistner
A conformal transformation of a semi-Riemannian manifold is essential if there is no conformally equivalent metric for which it is an isometry. For Riemannian manifolds the existen…
math.DG2024
Generalised Einstein metrics on Lie groups
Vicente Cortés, Marco Freibert, Mateo Galdeano
We continue the systematic study of left-invariant generalised Einstein metrics on Lie groups initiated in arXiv:2206.01157. Our approach is based on a new reformulation of the cor…