<< Program >>

Oct. 14 (Wed)

9:20           Opening

9:30-10:20   Pietro Corvaja (Univ. Udine)
                  Upper bounds for gcd(u-1,v-1), u,v S-units, generalisations
                  and applications (joint works with Zannier)

10:35-11:20 Junjiro Noguchi (Univ. Tokyo)
                  A new unicity theorem and Erd\"os' problem for polarized semi-abelian
                  varieties (joint with P. Corvaja)

11:30-12:00   Takashi Nakamura (Tokyo Sci. Univ.)
                   The joint universality for the Euler-Zagier double L-functions

13:45-14:15   Shuji Yamamoto (Univ. Tokyo)
                   On Shintani's invariants for totally real number fields

14:15-14:45   Yumiko Ichihara (Hiroshima Univ.)
                   Non-vanishing of the value of L-functions attached to primitive forms
                   on the critical line

15:00-15:30   Daisuke Shiomi (Nagoya Univ.)
                   On congruence zeta functions for cyclotomic function fields

15:30-15:55   Takuya Okamoto (Nagoya Univ.)
                   Analytic properties of a certain multiple Dirichlet series

16:10-16:40   Masatoshi Suzuki (Univ. Tokyo)
                   Eisenstein series and zeros of zeta functions

17:30-19:30 Banquet (Restaurant CAMPHORA)

Oct. 15 (Thu)

9:10-10:00   Kalman Gyory (Univ. Debrecen)
                  S-unit equations in number fields: effective results, generalizations,
                  applications, abc conjecture

10:10-11:00 Attila Pethoe (Univ. Debrecen)
                   On the distribution of Pisot and CNS polynomials

11:15-12:05 Yasutaka Ihara (RIMS)
                   The arithmetic function in 3 complex variables closely related to
                   L-functions of global fields

13:45-14:10   Akiko Ito (Nagoya Univ.)
                  On the divisibility of class numbers of imaginary quadratic fields
                  $\mathbb{Q}(\sqrt{3^{2e}-4q^n})$ and some Diophantine equations

14:10-14:35   Takafumi Miyazaki (Tokyo Metropolitan Univ.)
                  On exponential Diophantine equations concerning Pythagorean triples

14:50-15:20   Yuichi Kamiya (Daito Bunka Univ.)
                  A relation between arithmetical functions and code systems
                   (joint with Leo Murata)

15:20-15:45   Shota Kojima (Rikyo Univ.)
                  A generalization of trigonometric functions

16:00-16:45   Kenji Nagasaka (Hosei Univ.), Oto Strauch (Math. Inst. Slovak Acad. Sci.)
                  Distribution function and Benford's law

Oct. 16 (Fri)

9:20 - 9:50   Masanori Katsurada (Keio Univ.)
                  Asymptotic expansions for the mean square of higher derivatives of
                  Lerch zeta-functions

10:00-10:50 Michel Waldschmidt (Inst Math Jussieu)
                  Recent Diophantine results on zeta values: a survey

11:05-11:55   Noriko Hirata-Kohno (Nihon Univ.)
                  p-adic logarithmic functions and applications

13:45-14:15   Tatsushi Tanaka (Kyushu Univ.)
                  On some relations for multiple L-values

14:15-14:45   Gaku Kawashima (Nagoya Univ.)
                  Interpolation of finite multiple harmonic sums and relations among
                  multiple zeta values

15:00-15:30   Yoshinori Yamasaki (Ehime Univ.)
                  Higher depth regularized products and zeta functions of Milnor type

15:30-15:55   Mitsuhiro Aoki (Nagoya Univ.)
                  A certain estimate appearing in the Atkinson-type formula of
                  cusp L-functions

16:05-16:35   Yoshitaku Sasaki (Kinki Univ.)
                  Weighted multiple zeta values via higher Mahler measure

16:40           Closing

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