発表論文

Yoshinosuke Hirakawa, Cynk-Hulek構成による保型的なCalabi-Yau多様体の降下について, RIMS Kôkyûroku Bessatsu B72: Algebraic Number Theory and Related Topics 2009, eds. H. Takahashi, Y. Ohno, T. Tsushima, June (2019), 67-72.
Yoshinosuke Hirakawa and Hideki Matsumura, A unique pair of triangles, Journal of Number Theory, Volume 194, January 2019, 297-302;
DOI: 10.1016/j.jnt.2018.07.007.

Masanobu Kaneko and Shuji Yamamoto, A new integral-series identity of multiple zeta values and regularizations, Selecta Mathematica New Series, 2018;
DOI: 10.1007/s00029-018-0400-8.
Kazuto Ota, Kato’s Euler system and the Mazur-Tate refined conjecture of BSD type, American Journal of Mathematics, 140 (2018), no. 2, 495-542;
DOI: 10.1353/ajm.2018.0012

Masataka Ono, Finite multiple zeta values associated with 2-colored rooted trees, Journal of Number Theory 181 (2017), 99-116;
DOI: 10.1016/j.jnt.2017.05.019
Kenichi Bannai, Shinichi Kobayashi and Seidai Yasuda, The radius of convergence of the $p$-adic sigma function, Math. Z. (2017) Vol. 286: 751-781;
DOI: 10.1007/s00209-016-1783-x.

Masataka Ono and Shuji Yamamoto, Shuffle product of finite multiple polylogarithms, Manuscripta Mathematica (2016), 1-14;
DOI: 10.1007/s00229-016-0856-9.
Kei Hagihara, Structure theorem of Kummer etale K-group II, Documenta Mathematica, Vol. 21 (2016), 1345-1396.
Kenichi Bannai and Shinichi Kobayashi, Integral structures on $p$-adic Fourier theory, Annales de L'Institut Fourier, Vol. 66 no. 2 (2016), 521-550;
DOI: 10.5802/aif.3018.

Kenichi Bannai, Hidekazu Furusho, and Shinichi Kobayashi, $p$-adic Eisenstein–Kronecker series for CM elliptic curves and the Kronecker limit formulas, Nagoya Math. J. 219 (2015), 269-302;
DOI: 10.1215/00277630-2891995.
Shuji Yamamoto, A sum formula of multiple $L$-values, Int. J. Number Theory 11 (2015), 127-137;
DOI: 10.1142/S1793042115500074.

Yuuki Takai, On indivisibility of relative class numbers of totally imaginary quadratic extensions and these relative Iwasawa invariants, Proc. Japan Acad. Ser. A Math. Sci. Volume 90, Number 2 (2014), 33-36.

Tomoki Hirotsune, $p$-adic Eisenstein–Kronecker series and non-critical values of $p$-adic Hecke $L$-function of an imaginary quadratic field when the conductor is divisible by $p$, Journal of Number Theory, Volume 135 (2014), 301–333;
DOI: 10.1016/j.jnt.2013.07.019.

Shuji Yamamoto, Explicit evaluation of certain sums of multiple zeta-star values, Funct. Approx. Comment. Math. Volume 49, Number 2 (2013), 283-289;
DOI: 10.7169/facm/2013.49.2.7.
Yuuki Takai, An analogue of Sturm’s theorem for Hilbert modular forms, Algebra and Number Theory, 7:4 (2013), 1001-1018;
DOI: 10.2140/ant.2013.7.1001; Available here.
Shuji Yamamoto, Interpolation of multiple zeta and zeta-star values, Journal of Algebra, Volume 385 (2013), 102–114;
DOI: 10.1016/j.jalgebra.2013.03.023.
Ken Kamano, Yasuo Ohno, and Shuji Yamamoto, Weighted Lonesum Matrices and Their Generating Function, Integers, Volume 13 A25;
Available at the Integers website.
Koji Tasaka and Shuji Yamamoto, On some multiple zeta-star values of one-two-three indicies, International Journal of Number Theory Vol. 9, No. 5 (2013), 1171-1184;
DOI: 10.1142/S1793042113500188.

Kenichi Bannai and Guido Kings, $p$-adic Beilinson conjecture for ordinary Hecke motives associated to imaginary quadratic fields, RIMS Kôkyûroku Bessatsu B25: Algebraic Number Theory and Related Topics 2009, eds. T. Ichikawa, M. Kida, T. Yamazaki, June (2011), 9-30;
Available at RIMS.
Kentaro Nakamura, 2 次元クリスタリン表現の Zariski 稠密性, RIMS Kôkyûroku Bessatsu B25: Algebraic Number Theory and Related Topics 2009, eds. T. Ichikawa, M. Kida, T. Yamazaki, June (2011), 161-184;
Available at RIMS.

Kenichi Bannai and Guido Kings, p-adic elliptic polylogarithm, p-adic Eisenstein series and Katz measure, American J. Math. 132 no. 6 (2010), 1609-1654;
Available by subscription at Project MUSE.
Kenichi Bannai and Shinichi Kobayashi, Algebraic theta functions and p-adic interpolation of Eisenstein-Kronecker numbers, Duke Math. J. 153 no. 2 (2010), 229-295;
DOI: 10.1215/00127094-2010-024.
Kenichi Bannai, Shinichi Kobayashi and Takeshi Tsuji, On the de Rham and p-adic realizations of the elliptic polylogarithm for CM elliptic curves, Annales scientifiques de l'ENS 43, fascicule 2 (2010), 185-234;
Available by subscription at the Société Mathématique de France.

Kenichi Bannai, Shinichi Kobayashi and Takeshi Tsuji, Realizations of the elliptic polylogarithm for CM elliptic curves, RIMS Kôkyûroku Bessatsu B12: Algebraic Number Theory and Related Topics 2007, eds. M. Asada, H. Nakamura and H. Takahashi, August (2009), 33-50;
Available at RIMS.
Kentaro Nakamura, Classification of two dimensional split trianguline representations of p-adic fields, Compositio Mathematica, Volume 145 Part 4 (2009), pp. 865-914;
DOI: 10.1112/S0010437X09004059.
Rei Otsuki, Construction of a homomorphism concerning Euler systems for an elliptic curve, Tokyo Journal of Mathematic, vol. 32, no. 1 (2009), pp. 253-278;
DOI: 10.3836/tjm/1249648421.

Kenichi Bannai and Shinichi Kobayashi, Algebraic theta functions and Eisenstein-Kronecker numbers, RIMS Kôkyûroku Bessatsu B4: Proceedings of the Symposium on Algebraic Number theory and Related Topics, eds. K. Hashimoto, Y. Nakajima and H. Tsunogai, December (2007), 63--78;
Available at RIMS.

Kenichi Bannai, Specialization of the $p$-adic polylogarithm to $p$-th power roots of unity, Doc. Math., Extra Volume: Kazuya Kato's Fiftieth Birthday (2003), 73-97;
Available at Documenta Mathematica.

Kenichi Bannai, On the $p$-adic realization of elliptic polylogarithms for CM-elliptic curves, Duke Math. J. 113 (2002), 193-236;
DOI: 10.1215/S0012-7094-02-11321-0.
Kenichi Bannai, Syntomic cohomology as a $p$-adic absolute Hodge cohomology, Math. Z. 242/3 (2002), 443-480;
DOI: 10.1007/s002090100351.

Kenichi Bannai, Rigid syntomic cohomology and $p$-adic polylogarithms, J. Reine Angew. Math. 529 (2000), 205-237;
DOI: 10.1515/crll.2000.097.