Update December 13th, 2012

Riemann surfaces and Discontinuous groups 2013

12-14 January 2013, Osaka Univeristy


English / Japanese

Venue: Graduate school of Science, Building E, Room E301 (Third floor),
Osaka University, Machikaneyama 1-1, Toyonaka, Osaka (Direction, Campus map 1, Campus map 2)

This is an annual conference on topics of Riemann surfaces and discontinuous groups,
including geometric function theory, potential theory, Teichmuller theory and hyperbolic geometry.
This conference is partially supported by the Global Edge Institute at Tokyo Tech
and the "Program to Promote the Tenure Track System" ( テニュアトラック普及・定着事業 )
of the Ministry of Education, Culture, Sports, Science & Technology ( 文部科学省 ).
This is also partially supported by Grant-in-Aid for Scientific Research (A) 22244005.

Invited speakers

Ege Fujikawa (Chiba University)
Yuki Iguchi (Tokyo Institute of Technology)
Yuichi Kabaya (Osaka University)
David Kalaj (University of Montenegro)
Eiko Kin (Osaka University)
Erina Kinjo (Tokyo Institute of Technology)
Hidetoshi Masai (Tokyo Institute of Technology)
Katsuhiko Matsuzaki (Waseda University)
Toshihiro Nogi (Osaka City University)
Kasra Rafi (University of Toronto)
Ken-ichi Sakan (Osaka City University)
Masaharu Tanabe (Tokyo Institute of Technology)
Masahiro Yanagishita (Waseda University)


Program

You can download the abstructs from here.

January 12 (Saturday)

13:30--14:20 Ege Fujikawa (Chiba Univeristy)
The order of periodic elements of the asymptotic Teichmuller modular group [PDF ]

14:30--15:20 Kasra Rafi（University of Toronto）
Geometry of Teichm\"uller space (part I)

15:40--16:30 Toshihiro Nogi (Osaka City University)
On extendibility of a map induced by Bers isomorphism

16:40--17:30 Eiko Kin (Osaka University)
Minimal dilatations of pseudo-Anosovs generated by the magic 3-manifold and their asymptotic behavior

January 13 (Sunday)

10:00--10:50 Yuichi Kabaya (Osaka University)
Parametrization of PGL(n,C)-representations of surface groups

11:00--11:50 Hidetoshi Masai (Tokyo Institute of Technology)
On commensurability of fibrations on a hyperbolic 3-manifold [PDF ]

Lunch Break

13:30--14:20 Ken-ichi Sakan (Osaka City University)
Quasiconformal and Lipschitz harmonic mappings of the unit disk onto bounded convex domains [PDF ]

14:30--15:20 David Kalaj (University of Montenegro)
Energy-minimal diffeomorphisms between doubly connected Riemann surfaces [PDF ]

15:40 -- 16:30 Erina Kinjyo (Tokyo Institute of Technology)
On the length spectrum metric in infinite-dimensional Teichmuller spaces [PDF ]

16:40--17:30 Kasra Rafi (University of Toronto)
Geometry of Teichm\"uller space (part II)

January 14 (Monday)

10:00--10:50 Yuki Iguchi (Tokyo Institute of Technology)
On accumulation points of geodesics in Thurston's boundary of Teichm\"uller spaces [PDF ]

11:00--11:50 Masaharu Tanabe (Tokyo Institute of Technology)
On the combinatorial Hodge star operator and holomorphic cochains [PDF ]

Lunch Break

13:30--14:20 Masahiro Yanagishita (Waseda University)
Teichm\"{u}ller distance and Kobayashi distance on subspaces of the universal Teichm\"{u}ller space [PDF ]

14:30--15:20 Katsuhiko Matsuzaki (Waseda University)
Circle diffeomorphisms and Teichm\"uller spaces [PDF ]

Organizers

Hiroshige Shiga (Tokyo Institute of Technology)
Tamas Kalman (Tokyo Institute of Technology GE)
Kentaro Ito (Nagoya University)
Hideki Miyachi (Osaka University)