1.8k citations
- Austrian Academy of SciencesAT27 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT16 papers
- TU WienAT12 papers
- Universitat de ValènciaES8 papers
- Instituto Superior TécnicoPT7 papers
- Ludwig-Maximilians-Universität MünchenDE7 papers
- Universität InnsbruckAT7 papers
- University of WürzburgDE7 papers
- Max Planck Institute of Quantum OpticsDE6 papers
- University of ÉvoraPT6 papers
- Yale UniversityUS6 papers
9 papers · 1 filter
On automorphism groups of some types of generic distributions
Andreas Cap, Katharina Neusser
To certain types of generic distributions (subbundles in a tangent bundle) one can associate canonical Cartan connections. Many of these constructions fall into the class of parabo…
On Nurowski's conformal structure associated to a generic rank two distribution in dimension five
Andreas Cap, Katja Sagerschnig
For a generic distribution of rank two on a manifold of dimension five, we introduce the notion of a generalized contact form. To such a form we associate a generalized Reeb fi…
Curved Casimir Operators and the BGG Machinery
Andreas Cap, Vladimir Soucek
We prove that the Casimir operator acting on sections of a homogeneous vector bundle over a generalized flag manifold naturally extends to an invariant differential operator on arb…
Global Gronwall Estimates for Integral Curves on Riemannian Manifolds
Michael Kunzinger, Hermann Schichl, Roland Steinbauer +1
We prove Gronwall-type estimates for the distance of integral curves of smooth vector fields on a Riemannian manifold. Such estimates are of central importance for all methods of s…
The Auslander conjecture for NIL-affine crystallographic groups
Dietrich Burde, Karel Dekimpe, Sandra Deschamps
Let N be a simply connected, connected real nilpotent Lie group of finite dimension n. We study subgroups in $\Aff (N)=N\rtimes \Aut (N)$ acting properly discontinuously and co…
Completing Lie algebra actions to Lie group actions
Franz W. Kamber, Peter W. Michor
For a finite dimensional Lie algebra $\g$ of vector fields on a manifold we show that can be completed to a -space in a unversal way, which however is neither Hausdorff…