Papers:
- Stochastic Chaplygin systems,
pdf,
Rep. Math. Phys., Vol. 66 No. 3 (2010), pp. 385-401.
- Chaplygin systems associated to Cartan decompositions
of semi-simple Lie groups,
pdf,
Diff. Geom. App. 28 No.4 (2010), pp. 436-453.
- $G$-Chaplygin systems with internal symmetries,
truncation, and an (almost) symplectic view of Chaplygin's ball,
pdf,
with
Luis
Garcia-Naranjo, J. Geom. Mech. 1, Nr. 1,
pp. 35-53, 2009.
- Singular Poisson reduction of cotangent bundles,
pdf,
with Armin Rainer,
Rev. Mat. Complut. 19, no. 2, 431-466, 2006.
- Singular cotangent bundle reduction & spin Calogero-Moser systems,
pdf,
Diff. Geom. Appl. 26, Issue 2, Pages
169-192, 2008.
Preprints / Work in progress:
- Symmetry reduction of Brownian motion and Quantum
Calogero-Moser models,
pdf, arXiv:1103.4531.
- Non-holonomic diffusions, with
Tudor Ratiu, in preparation.
- Spinning particles in a Yang-Mills field,
pdf, math.SG/0602062.
Here is a link to my
files
in the arXiv.
Recent Talks:
-
Poster: Non-holonomic diffusions,
pdf,
Ratiu Fest,
CIRM Luminy, July 2010.
-
The geometry of non-holonomic diffusions,
pdf, AIMS Dresden,
May 2010.
-
Chaplygin systems associated to semi-simple Lie
groups and cases of Hamiltonization,
pdf, Mikulov, May 2009.
-
An (almost) symplectic view of Chaplygin's ball,
pdf, EPFL,
November 2008.
Theses:
- Ph.D. thesis:
Singular cotangent bundle reduction & spin Calogero-Moser systems.
dvi-file,
ps-file,
pdf-file, University of Vienna, 2005.
- Diploma thesis:
Pseudo-holomorphic curves. Transversality and a Gromov-Witten invariant.
dvi-file,
ps-file,
pdf-file, University of Vienna, 2002.