- Saturday Seminar (Oct.,2007 - Dec.,2007)
- Oct. 6, 2007

OHTANI, Sachiko (National Defense Academy)

Title: On infinite unramified extensions (the work of Prof. Maire)

- Oct. 20, 2007

SAKATA, Hiroshi (Waseda Univ. Senior High School)

Title: Trace formula of Hecke operators for Jacobi Forms I

- Nov. 17, 2007

KOMATSU, Keiichi (Waseda Univ.)

Title: On the problem of Weber

- Dec. 1, 2007

FUJII, Satoshi (Keio University)

Title: A property of the p-class field tower of an algebraic number field

- Dec. 15, 2007

TERAI, Nobuhiro (Ashikaga Inst. Teck.)

Title: On triangular numbers in geometric progression

- Oct. 6, 2007

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