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Contact information

Jouni Parkkonen
Department of Mathematics and Statistics
P. O. Box 35
40014 University of Jyväskylä

parkkone@maths.jyu.fi

Documents

Publications

  1. Geometric complex analytic coordinates for deformation spaces of Koebe groups. Ann. Acad. Sci. Fenn. Math. Diss. No. 102 (1995)
  2. (avec John R. Parker) Coordinates for quasi-Fuchsian punctured torus spaces. The Epstein birthday schrift, Geom. Topol. Monogr. 1, 451-478, 1998.
  3. The outside of the Teichmüller space of punctured tori in Maskit's embedding. Ann. Acad. Sci. Fenn. Math. 24 (1999), no. 2, 305-342. A slightly expanded version can be found here
  4. (avec Frédéric Paulin) Diophantine Approximation on Hyperbolic Surfaces, in ``Rigidity, geometry and number theory (Cambridge, 2000)'', M. Burger, A. Iozzi eds, Springer Verlag, 2002.
  5. Geometric limits of cyclic groups and the shape of Schottky space, Math. Proc. Cambridge Philos. Soc. 137, 55-68, 2004.
  6. (avec Frédéric Paulin) Unclouding the sky of negatively curved manifolds, Geom. Funct. Anal. 15, 91-533, 2005
  7. Conformal Dehn surgery and the shape of Maskit's embedding, Conformal Geometry and Dynamics 8 (2004), 143-157.
  8. (avec Vesa Ruuska) Finite degree branched covers of compact Riemann surfaces, Acta Mathematica Sinica 23 (2007) 89-94.
  9. (avec Yohei Komori) On the shape of Bers-Maskit slices, Ann. Acad. Sci. Fenn. 32 (2007), 179-198.
  10. (avec Frédéric Paulin) Sur les rayons de Hall en approximation diophantienne, C. R. Math. Acad. Sci. Paris Ser. I 344 (2007), 611-614.
  11. (avec Frédéric Paulin) Prescribing the behaviour of geodesics in negative curvature, Geometry & Topology 14 (2010) 277-392
  12. (with Frédéric Paulin) On the closedness of approximation spectra, à paraître dans Journal de théorie des nombres de Bordeaux.
  13. (avec Frédéric Paulin) Spiraling spectra of geodesic lines in negatively curved manifolds , à paraître dans Math. Z.

Prépublications

  1. (avec Frédéric Paulin) On strictly convex subsets in negatively curved manifolds
  2. (avec Frédéric Paulin) Équidistribution, comptage et approximation par irrationnels quadratiques
  3. (with Frédéric Paulin) On the representation of integers by indefinite binary Hermitian forms