Hirofumi Tsumura

According to our database, Hirofumi Tsumura authored at least 3 papers between 2003 and 2004.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2004

An Elementary Proof of Euler's Formula for ζ(2m).

Hirofumi Tsumura

Am. Math. Mon., 2004

Evaluation formulas for Tornheim's type of alternating double series.

Hirofumi Tsumura

Math. Comput., 2004

2003

Inductive construction of rapidly convergent series representations for ?(2n + 1).

H. M. Srivastava, Hirofumi Tsumura

Int. J. Comput. Math., 2003