The 3rd MSJ-SI

The Mathematical Society of Japan, Seasonal Institute

Development of Galois-Teichmüller Theory
and Anabelian Geometry

[PDF file]
October 25 Monday
9:30--9:45 Takashi Tsuboi (President of the Mathematical Society of Japan):
Opening remarks
9:45--9:50 General information from the organizing committee
10:00--11:00 P. Cartier:
Towards Grothendieck's "Dessins d'Enfants"
[abstract]
11:30--12:20 Y. André:
Introduction to tempered anabelian geometry
[abstract]
-- Lunch --
14:30--15:20 P. Lochak:
Grothendieck-Teichmüller theory from a topological viewpoint
[abstract]
-- Tea --
16:00--16:50 M. Asada, H. Nakamura, N. Takao, H. Tsunogai:
Easy walking in GT theory and anabelian geometry, I
[abstract]
17:10--18:00 M. Asada, H. Nakamura, N. Takao, H. Tsunogai:
Easy walking in GT theory and anabelian geometry, II
[abstract]
* * * * * * * * * *
October 26 Tuesday
10:00--11:00 L. Schneps:
Survey of the theory of multiple zeta values
[abstract]
11:30--12:20 I. Marin:
Rigidity characters for the Grothendieck-Teichmüller group
[abstract]
-- Lunch --
14:30--15:20 A. Schmidt:
Motivic aspects of anabelian geometry
[abstract] = TBA
-- Tea --
16:00--16:50 J. Stix:
On the passage from local to global in Grothendieck's section conjecture
[abstract]
17:10--18:00 J. Ellenberg:
Ihara's braid group and fundamental groups of random curves
[abstract]
* * * * * * * * * *
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October 27 Wednesday
10:00--11:00 K. Wickelgren:
Etale pi_1 obstructions to rational points
[abstract]
11:30--12:20 F. Pop:
On the p-adic section conjecture
[abstract]
-- Lunch --
Free discussions
* * * * * * * * * *
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October 28 Thursday
10:00--11:00 M. Saïdi, A. Tamagawa:
Survey on anabelian geometry in positive characteristic
[abstract]
11:30--12:20 R. Sharifi:
Investigations in the Galois cohomology of number fields
[abstract]
-- Lunch --
14:30--15:20 Y. Ihara:
Arithmetic questions on $\pi_1({\bf P}^1 - \{0,1,\infty\})$ at $p$
[abstract (PDF)]
-- Tea --
16:00--16:50 D. Harbater:
Local-global principles over arithmetic curves
[abstract]
18:30-- Banquet
* * * * * * * * * *
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October 29 Friday
10:00--11:00 S. Mochizuki:
Inter-universal Teichmüller Theory: A Progress Report
[abstract (PDF)]
11:30--12:20 M. Matsumoto:
Universal mixed elliptic motive and derivation algebra of the fundamental group of one-punctured elliptic curve (joint work with Richard Hain)
[abstract (PDF)]
-- Lunch --
14:30--15:20 F. Brown:
On the coalgebra structure of motivic multiple zeta values
[abstract]
-- Tea --
16:00--16:50 H. Furusho:
Geometric interpretation of double shuffle relations of multiple polylogarithms at roots of unity
[abstract]
* * * * * * * * * *
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October 30 Saturday
10:00--11:00 M. A. Garuti:
Galois closures and the fundamental group scheme
[abstract]
11:30--12:20 Y. Hoshi:
Survey on the combinatorial anabelian geometry of hyperbolic curves
[abstract]
-- Lunch --
Free discussions
* * * * * * * * * *

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