--- Contact -- CV -- Publications -- Research -- Supervision -- Teaching ---

Find my publications on MathSciNet or Zentralblatt MATH.

- Graded hypoellipticity of BGG sequences (with Shantanu Dave). Ann. Global Anal. Geom. (2022). Published online, to appear in print. Preprint: arXiv:1705.01659 [math.DG]
- Analytic torsion of generic rank two distributions in dimension five. J. Geom. Anal.
**32**(2022), article 248. Published online, to appear in print. Preprint: arXiv:2107.02062 [math.DG] - A dual pair for the contact group (with Cornelia Vizman). Math. Z.
**301**(2022), 2937--2973. Preprint: arXiv:1909.11014 [math.SG] - Nonlinear flag manifolds as coadjoint orbits (with Cornelia Vizman). Ann. Global Anal. Geom.
**58**(2020), 385--413. Preprint: arXiv:2002.04364 [math.DG] - Analytic eigenbranches in the semi-classical limit. Complex Anal. Oper. Theory
**14**(2020) Paper No. 52. Preprint: arXiv:2001.07154 [math.SP] - The heat asymptotics on filtered manifolds (with Shantanu Dave). J. Geom. Anal.
**30**(2020), 337--389. Preprint: arXiv:1712.07104 [math.DG] - On 5-manifolds admitting rank two distributions of Cartan type (with Shantanu Dave). Trans. Amer. Math. Soc.
**371**(2019), 4911--4929. Preprint: arXiv:1603.09700 [math.DG] or MPIM Preprint 2016-15 - Topology of angle valued maps, bar codes and Jordan blocks (with Dan Burghelea). J Appl. and Comput. Topology
**1**(2017), 121--197. Preprint: arXiv:1303.4328 [math.AT] - Smooth perfectness for the group of diffeomorphisms (with Tomasz Rybicki and Josef Teichmann). J. Geom. Mech.
**5**(2013), 281--294. Preprint: arXiv:math/0409605 [math.DG] - Harmonic cohomology of symplectic fiber bundles (with Oliver Ebner). Proc. Amer. Math. Soc.
**139**(2011), 2927--2931. Preprint: arXiv:1004.2218 - Complex valued Ray--Singer torsion II (with Dan Burghelea). Math. Nachr.
**283**(2010), 1372--1402. Preprint: math.DG/0610875 - Dynamics, Laplace transform and spectral geometry (with Dan Burghelea). J. Topology
**1**(2008), 115--151. Preprint: math.DG/0508216 - Torsion, as a function on the space of representations (with Dan Burghelea). C*-Algebras and Elliptic Theory II, 41--66, Trends Math., Birkhäuser, Basel, 2008. Proceedings of the conference C*-Algebras and Elliptic Theory II (Bedlewo, 2006). Preprint: math.DG/0507587
- Complex valued Ray--Singer torsion (with Dan Burghelea). J. Funct. Anal.
**248**(2007), 27--78. Preprint: math.DG/0604484 - A Riemannian invariant, Euler structures and some topological applications (with Dan Burghelea). C*-Algebras and Elliptic Theory, 37--60, Trends Math., Birkhäuser, Basel, 2006. Prodeedings of the conference C*-Algebras and Elliptic Theory (Bedlewo, 2004).
- Euler structures, the variety of representations and the Milnor-Turaev torsion (with Dan Burghelea). Geom. Topol.
**10**(2006), 1185--1238. Preprint: math.DG/0310154 - Non-linear Grassmannians as coadjoint orbits (with Cornelia Vizman). Math. Ann.
**329**(2004) 771--785. Preprint: math.DG/0305089 - A remark on the c-splitting conjecture. Rend. Circ. Mat. Palermo Suppl.
**72**(2004), 127--133. Proceedings of the 23rd Winter School Geometry and Physics (Srni, 2003). Preprint: math.SG/0301373 - Harmonic cohomology of symplectic manifolds. Adv. Math.
**180**(2003), 87--103. - Smooth perfectness through decomposition of diffeomorphisms into fiber preserving ones (with Josef Teichmann). Ann. Global Anal. Geom.
**23**(2003), 53--63. Preprint: math.DG/0110041 - Totally geodesic subgroups of diffeomorphisms (with Josef Teichmann and C. Vizman). J. Geom. Phys.
**42**(2002), 342--354. Preprint: math.DG/0103220 - Some properties of locally conformal symplectic manifolds. Infinite dimensional Lie groups in geometry and representation theory, 92--104, World Sci. Publ., River Edge, NJ, 2002. Proceedings of the Howard Conference on Infinite Dimensional Lie Groups and Representation Theory (Washington, DC, 2000).
- On the topology and analysis of a closed one form. I. Novikov's theory revisited (with Dan Burghelea). Monographie Enseign. Math.
**38**(2001), 133--175. Preprint: math.DG/0101043 - Reduction for locally conformal symplectic manifolds (with Tomasz Rybicki). J. Geom. Phys.
**37**(2001), 262--271. - Integrability of the Poisson algebra on a locally conformal symplectic manifold (with Tomasz Rybicki). Rend. Circ. Mat. Palermo Suppl.
**63**(2000), 89-96. Proceedings of the 19th Winter School Geometry and Physics (Srni, 1999). - On the group of diffeomorphisms preserving a locally conformal symplectic structure (with Tomasz Rybicki). Ann. Global Anal. Geom.
**17**(1999), 475--502.

- Perfectness and simplicity of certain groups of diffeomorphisms. Dissertation, University of Vienna, 1998.
- Groups of diffeomorphisms. Diplomarbeit, University of Vienna, 1995.