Alekseevskiy, Dmitry; Cortés, Vicente; Leistner, Thomas
(EUROPEAN MATHEMATICAL SOC-EMS, 2023)
We study the geometry and holonomy of semi-Riemannian, time-like metric cones that are indecomposable, i.e., which do not admit a local decomposition into a semi-Riemannian product. This includes irreducible cones, for ...