Research papers:
11) Singularities of equidistants and global centre symmetry sets of lagrangian submanifolds.
co-author: W. Domitrz
July 2010 preprint (also at arXiv: 1007.1939)
10) On (non)commutative proucts of functions on the sphere.
November 2008 preprint (also at arXiv: 0811.0680)
9) Semiclassical evolution of dissipative markovian systems.
co-authors: A. M. Ozorio de Almeida and O. Brodier
Revised preprint (similar to published version: J. Phys. A: Math. Theor. 42 (2009) 065306 (29pp))
8) Weyl quantization from geometric quantization.
co-author: G. M. Tuynman
Revised preprint (similar to published version: AIP Conf. Proc. 1079 (2008) 26-38)
7) A semiclassically entangled puzzle.
J. Phys. A: Math. Theor. 40 (2007) F1047-F1052
6) Quantum normal forms, Moyal star product and Bohr-Sommerfeld approximation.
co-authors: M.Cargo, A. Gracia-Saz, R. Littlejohn and M. Reinsch
J. Phys. A: Math. Gen. 38 (2005) 1977-2004
5) Nonholonomic systems via moving frames: Cartan equivalence and Chaplygin Hamiltonization.
co-authors: K. Ehlers, J. Koiller and R. Montgomery
4) A variational principle for actions on symmetric symplectic spaces.
co-author: A. M. Ozorio de Almeida
J. Geom. Phys. 51 (2004) 404-441
3) Nonholonomic systems with symmetry allowing a conformally symplectic reduction.
co-author: J. Koiller
Preliminary e-print (revised version published in New advances in celestial mechanics and Hamiltonian systems; edited by J. Delgado et al; Kluwer, NY (2004) 239-252.
2) Moving frames for cotangent bundles.
co-authors: J. Koiller and K. Ehlers
Rep. Math. Phys. 49 (2002) 225-238
1) On the propagation of semiclassical Wigner functions.
co-author: A. M. Ozorio de Almeida
J. Phys. A: Math. Gen. 35 (2002) 2609-2617