Publications (refereed)

12.(with Hanamichi Kawamura and Takumi Maesaka) Weightd sum formula for variants of half multiple zeta values (19 pages), to appear in International Journal of Number Theory. arXiv

11. (with Shuji Yamamoto)  On the refined Kankeo-Zagier conjecture for general integer indices (12 pages), Mathematische Zeitschrift 305, 1 (2023). Journal Link arXiv  arXiv

10. t-adic symmetrization map on the harmonic algebra, Journal of Algebra 606 (2022), pp.654-669. Journal Link arXiv

9. (with Minoru Hirose and Hideki Murahara)  Ohno-type relation for interpolated multiple zeta values, Journal of Number Theory 238 (2022), pp.710-730. Journal Link arXiv

8.  (with Shin-ya Kadota, Takuya Okamoto, and Koji Tasaka)  On a unified double zeta function of Mordell-Tornheim type, Lithuanian Mathematical Journal 62 (2022), pp.202-217. Journal Link arXiv

7. (with Kosuke Sakurada and Shin-ichiro Seki)  A note on F_n-multiple zeta values, Commentarii mathematici Universitatis Sancti Pauli 69 (2) (2021), pp.51-74. Journal Link arXiv

6. (with Shin-ichiro Seki and Shuji Yamamoto)  Truncated t-adic symmetric multiple zeta values and double shuffle relations, Research in Number Theory 7, 15 (2021). Journal Link  arXiv

5. (with Minoru Hirose and Hideki Murahara)  On variants of symmetric multiple zeta-star values and the cyclic sum formula, The Ramanujan Journal 56 (2021), pp.467-489. Journal Link  arXiv

4. (with Hideki Murahara)  Yamamoto's interpolation of finite multiple zeta and zeta star values, Tokyo Journal of Mathematics 44 (2) (2021), 285-312. Journal Link  arXiv

3. New functional equations of finite multiple polylogarithms, Tohoku Mathematical Journal, (1) 72 (2020), pp.149-157. Journal Link  arXiv

2. Finite multiple zeta values associated with 2-colored rooted trees, Journal of Number Theory, 181 (2017), pp.99-116. Journal Link  arXiv

1. (with Shuji Yamamoto)  Shuffle product of finite multiple polylogarithms, manuscripta mathematica, 152, Issue 1 (2016), pp.153-166. Journal Link  arXiv 

Publications (non-refereed)

5. The refined Kaneko-Zagier conjecture for general integer indices, RIMS Kôkyûroku No.2238 (2023). Link (in Japanese)

4. A series expression of the symmetric multiple zeta values of shuffle type, The 13th Number Theory conference in Fukuoka (2019), pp.75-83. Link  (in Japanese)

3. From "multiple zeta values" to "finite multiple zeta values", The 26th Number Theory summer school in Irago(Aich, Japan) (2019), pp.161-188. Link (in Japanese)

2. New functional equations of finite multiple polylogarithms, The 13th Number Theory conference in Fukuoka (2018), pp.139-144. Link (in Japanese)

1. Finite multiple zeta values associated with 2-colored rooted trees, RIMS Kôkyûroku No.2015 (2017), pp.44-52. Link (in Japanese)

Preprints

1. 

In preparation

1.