Papers

Published /to be published

1. Kenji Sakugawa, Generalized Beilinson elements and generalized Soule characers, Canadian Journal of Math., Vol. 73 , Issue 2 (2021) 542 -- 571.

2. Kenji Sakugawa, On modified finite polylogarithms, J. Number Theory, vol. 201, (2019) 190--205, https://doi.org/10.1016/j.jnt.2019.02.012.

3. Kenji Sakugawa, Shin-ichiro Seki,  Finite and etale polylogarithms, J. Number theory, vol. 176 (2017) 279－301.

4. Hiroaki Nakamura, Kenji Sakugawa, Zdzislaw Wojtkowiak, Polylogarithmic analogue of the Coleman-Ihara formula, II, RIMS Kôkyûroku Bessatsu B64 (2017), 33－54.

5. Kenji Sakugawa, Shin-ichiro Seki, On functional equations of finite multiple polylogarithms, J. Algebra, 469 (2017) 323－357 .

6. Kenji Sakugawa, On a non-abelian generalization of the Bloch-Kato exponential map, Math. J. Okayama Univ., 59 (2017) 41－70.

7. Kenji Sakugawa, A control theorem for the torsion Selmer pointed set, Tohoku Math. J. 70 (2018), 175－223.

8. Hiroaki Nakamura, Kenji Sakugawa, Zdzislaw Wojtkowiak, Polylogarithmic analogue of the Coleman-Ihara formula, I, Osaka J. Math., 54 (2017) 55－74.

9. Kenji Sakugawa, Non-constant Teichmuller Level Structures and an Application to the Inverse Galois Problem, Jour. Math. Soc. Japan, 68(2016) 1189－1218.

Preprints

1. Kenji Sakugawa, Shingo Sugiyama,  Integrality of Hecke eigenvalues and the growth of Hecke fields, preprint, available at arXiv:2401.11716v1.

2. Kenji Sakugawa, The depth-weight compatibility on the motivic fundamental Lie algebra and the Bloch-Kato conjecture for modular forms, preprint,  avalable at  arXiv:2402.13406v1.

3. Kenji Sakugawa, On  the in finite Frbenius action on de Rham fundamental groups of affine curves,  preprint, avalable at  arXiv:2404.05370. 

4. Kenji Sakugawa, On compatibility of the higher direct image and realizations of motivic sheaves, in preparation.