Japanese version

Date

Sept. 5, 2005(Mon) 13:25 -- Sept. 9, 2005 (Fri) 12:00

Conference venue

Kagoshima University, Korimoto Campus

Program

September 5 (Mon)

13:25 〜 13:30	Opening
13:30 〜 14:30	Akinari Hoshi (Waseda University)
	Noether's problem for Frobenius groups of prime degree up to 23
14:50 〜 15:50	Hyunsuk Moon
	l-adic properties of certain modular forms
16:10 〜 17:10	Takuya Yamauchi (Hiroshima University)
	On rational torsion points of Q-curves (Joint work with Fumio Sairaiji)

September 6 (Tue)
All lectures are postponed till Wednesday.

September 7 (Wed)

9:30 〜 10:20	Masanari Kida (University of Electro-Communications)
	Cyclic polynomials arising from Kummer theory of norm tori
10:30 〜 11:30	Yuji Hasegawa (Muroran Institute of Technology)
	On modular curves X_0^*(N)
12:00 〜 12:40	Shinzo Bannai (Tokyo Metropolitan University)
	Construction of versal Galois coverings using toric varieties
13:30 〜 14:30	Yuichiro Taguchi (Kyushu University)
	Moduli of Galois representations
14:40 〜 15:40	John E. Cremona (University of Nottingham)
	Finding all Elliptic Curves with good reduction outside a given set of primes
16:00 〜 16:50	Yuichi Rikuna (Waseda University)
	Noether's problem for 2A_4/Q, a generic parametrization of A_4-extensions over Q with trivial Hasse-Witt invariants
17:00 〜 18:00	Ming-chang Kang (National Taiwan University)
	Noether's problem for non-abelian groups
19:00 〜	Conference Dinner

September 8 (Thu)

9:30 〜 10:30	Yasushi Mizusawa (Sophia University)
	On finite 2-class field towers over the cyclotomic Z_2-extensions
10:50 〜 11:50	Lawrence C. Washington (University of Maryland)
	Visibility of Ideal Classes
13:30 〜 14:30	Hiroshi Tsunogai (Sophia University)
	Cross-Ratio Noether Problem and related topics
14:50 〜 15:50	Ki-ichiro Hashimoto (Waseda University)
	Cremona version of Noether's Problem and genericity of Brumer's polynomial for A_5
16:10 〜 17:10	Noriyuki Suwa (Chuo University)
	Twisted Kummer and Kummer-Artin-Schreier theories

September 9 (Fri)

9:30 〜 10:30	Toru Komatsu (Kyushu University)
	Artin symbols of a cyclic cubic field
10:50 〜 11:50	Kazuhiro Yokoyama (Rikkyo University)
	Efficient computation of Galois groups of polynomials
11:50 〜 12:00	Closing