- Saturday Seminar (Sep.,2011 - Dec.,2011)
- Sep. 17, 2011

OHTANI, Sachiko (National Defense Academy)

Title: A survey on infinite Hilbert class field towers from Galois representations

- Oct. 1, 2011

OKANO, Keiji (Tokyo University of Science)

Title: On certain conditions for the ideal case of families of pairing-friendly elliptic curves

- Oct. 15, 2011

MIZUSAWA, Yasushi (Nagoya Institute of Technology)

Title: On tamely ramified pro-p-extensions over basic Z_p-extensions (a joint work with Tsuyoshi Itoh)

- Nov. 5, 2011

NAKANO, Shin (Gakushuin University)

Title: Pairs of quadratic fields with class numbers divisible by seven

- Nov. 19, 2011

KOMATSU, Keiichi (Waseda Univ.)

Title: On the lambda-invariant of the cyclotomic Z_2-extention over Q(\sqrt{p})

- Dec. 3, 2011

AOKI, Hiroki (Tokyo University of Science)

Title: On index-level change of Jacobi forms (Joint work with Prof. H. Sakata)

- Dec. 17, 2011

TERAI, Nobuhiro (Ashikaga Inst. Teck.)

Title: On the exponential Diophantine equation a^x + rb^y = c^z

- Sep. 17, 2011

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