Publikace

Ilias Amrani: Grothendiek's Ho­motopy Hypothesis

Ilias Amrani: A Model Structure on the Category of Topological Categories

A.S. Galaev, A note on holonomy groups of pseudo-Riemannian manifolds, submitted to Mathematical Notes on November 11 (7 pp.)

A.S. Galaev, Examples of Einstein spacetimes with recurrent null vector fields, Class. Quantum Grav. 28 (2011) 175022 (6pp.) Examples of Einstein spacetimes with recurrent null vector fields.pdf

A.S. Galaev, Some applications of Lorentzian holonomy algebras, submitted to Journal of Geometry and Symmetry in Physics on December 16 (16 pp.)