Analytic Number Theory and Surrounding Areas Analytic Number Theory and Surrounding Areas

Date: 29 Sep. - 3 Oct.
Place: RIMS (Research Institute of Mathematical Science) Kyoto, JAPAN
Organizer: Shigeki AKIYAMA (Niigata Univ.)


PROGRAM (Japanese Version, DVI file , PDF file )


Monday 29 Sep.

10:00 - 10:50 Michio Ozeki (Yamagata Univ.)
Mass formula for the Jacobi weight enumerators of type II codes
and some relationships of it with Jacobi forms
11:00 - 11:50 Winfried Kohnen (Univ. Heidelberg · Germany)
Estimating Fourier coefficients of Siegel modular forms
13:30 - 14:00 Takao Komatsu (Hirosaki Univ.)
From continued fractions to real numbers
14:00 - 14:30 Yukio Ohkubo (Inter. Univ. Kagoshima)
On the discrepancy of the sequences (na+f (n))
14:30 - 15:00 Rie Natsui (Keio Univ.)
Principal convergents and mediant convergents
associated to a-continued fractions
15:30 - 16:00 Yumiko Ichihara (Waseda Univ. · JSPS)
The convergence of L-functions associated with Hilbert cusp form
16:00 - 16:30 Takaaki Tanaka (Keio Univ.)
Algebraic independence of certain power series
associated with d-adic expansion of real numbers

Tuesday 30 Sep.

 9:00 - 9:50 Masanobu Kaneko (Kyushu Univ.)
On modular forms satisfying a certain differential equation
10:00 - 10:50 Edward Burger (Williams College · USA)
On a question of Davenport and a quantitative refinement
of the Markoff Spectrum
11:00 - 11:40 Shigeru Kanemitsu (Kinki Univ.), Yoshio Tanigawa (Nagoya Univ. ),
Haruo Tsukada (Kinki Univ.), Masami Yoshimoto (Nagoya Univ. · JSPS)
An application of zeta functions
13:30 - 14:20 Noriko Hirata-Kohno (Nihon Univ.)
Linear forms in p-adic logarithms and abc conjecture
14:30 - 15:00 Hidehiko Mishou (Nagoya Univ.), Hirofumi Nagoshi (Niigata Univ. · JSPS)
On value distribution of quadratic L-functions
15:30 - 16:00 Yuichi Kamiya (Nagoya Univ. · JSPS)
On spectrums of certain harmonic functions
attached to the Riemann zeta-function
16:00 - 16:30 Takeshi Kurosawa (NTT SI Lab.)
Arithmetic properties of reciprocal sums of binary recurrences
16:45 - 17:15 Chiharu Kaminishi (Keio Univ.)
Estimates of automorphic L-functions in the d-aspect
17:15 - 18:00 Jun'ichi Tamura
A new approach to higher dimensional continued fractions


Wednesday 1 Oct.


 9:00 - 9:50 Okazaki Ryotaro (Doshisha Univ)
Counting integer points by Baker theory and basic math
10:00 - 10:50 Attila Pethö (Debrecen Univ. · Hungary)
Generalized radix representations and dynamical systems
11:00 - 11:50 Yoichi Motohashi (Nihon Univ. )
A Vista of Mean Zeta Values, Part 2
Afternoon Free Time

Thursday 2 Oct.


 9:00 - 9:50 Stéphane Louboutin (Univ. Caen · France)
Effective bounds for Zeta and L-functions,
with applications to the Brauer-Siegel theorem
10:00 - 10:50 Gilles Lachaud (CNRS · France)
Eisenstein series and the Riemann Hypothesis
11:00 - 11:30 Shin'ichiro Okada (Keio Univ.), Iekata Shiokawa (Keio Univ.)
< q,r > number system and algebraic independence
13:30 - 14:20 Shunji Ito (Kanazawa Univ.)
Purely periodic beta expansions with Pisot basis
14:30 - 15:00 Leo Murata (Meijigakuin Univ.), Koji Chinen (Osaka Inst. Tech.)
On a distribution property of the residual order of a ( mod p), IV
15:30 - 16:00 Yoshiyuki Kitaoka (Meijo Univ.), Michihiro Nozaki (ChitaHigashi High School)
A conjecture on decimal expansions of rational numbers
16:00 - 16:30 Asako Nakamura (Keio Univ.)
Dirichlet's prime number theorem for PGL over function fields
17:00 - 17:30 Ryuuta Hashimoto (Nagoya Univ.)
On the continued fraction of roots of trinomials
17:30 - 18:00 Kenji Nagasaka (Hosei Univ.)
Sound-image processing and applied systems


Friday 3 Oct.


10:00 - 10:50 Kohji Matsumoto (Nagoya Univ.)
Mean values of automorphic L-functions attached to Doi-Naganuma and Ikeda lifts
11:00 - 11:50 Laurent Habsieger (CNRS · France)
Combinatorics and moments of L-function
13:30 - 14:00 Koichi Kawada (Iwate Univ.)
On sums of cubes of primes
14:00 - 14:30 Masami Yoshimoto (Nagoya Univ. · JSPS)
On the square mean of L (1,c) with respect to characters
14:30 - 15:00 Hitoshi Nakada (Keio Univ.)
On non-archimedean metric diophantine approximations
15:30 - 16:00 Yohei Tachiya (Keio Univ.)
Irrationality of a certain Lambert series
16:00 - 16:30 Hideaki Ishikawa (Niigata Univ.)
On a difference between values of L (1/2+it,cj) and L (1/2+it,ck)

2002 RIMS Conference
2001 RIMS Conference
2000 RIMS Conference
1999 RIMS Conference
1998 RIMS Conference
1997 RIMS Conference

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Let me know if any corrections: akiyama@math.sc.niigata-u.ac.jp