Yasuhiro TERAKADO

寺門康裕

Faculty of Education

Teikyo University

Email: terakado.yasuhiro.nr [at] teikyo-u.ac.jp

Research Interest: Arithmetic geometry

KAKEN (30783930)

7.  Y. Terakado, J. Xue, and C.-F. Yu, On the supersingular locus of Shimura varieties for quaternionic unitary groups (announcement), Algebraic Number Theory and Related Topics 2023, RIMS Kôkyûroku 2295 (2024). [URL]

6. Y. Terakado, The discriminant of a hypersurface in weighted projective space, International Journal of Number Theory, Vol. 19 (2023),  419-438. [DOI] [PDF]

5. Y. Terakado and C.-F. Yu, Hecke eigensystems of automorphic forms (mod p) of Hodge type and algebraic modular forms, Mathematische Annalen, Vol. 382 (2022), 69-102. [DOI] [arXiv] 

4. Y. Terakado, Canonical subgroups of generalized Drinfeld modules, Research in Number Theory, Vol. 7, (2021), Article number 8. [DOI] [PDF]

3. Y. Terakado, The determinant and the discriminant of a complete intersection of even dimension, Mathematical Research Letters, Vol.25 (2018), 255-280. [DOI] 

 My thesis consists primarily of the above result.

2. Y. Terakado, The determinant of a double covering of the projective space of even dimension and the discriminant of the branch locus, Journal of Number Theory, Vol. 177 (2017), 153-169. [DOI] 

1. Y. Terakado, The determinant of a double covering of the projective space and the discriminant of the branch locus (announcement),  Algebraic Number Theory and Related Topics 2013, RIMS Kôkyûroku Bessatsu, B53, Res. Inst. Math. Sci. (2015), 219-229. [URL]

Y. Terakado and C.-F. Yu, Mass formulas and the basic locus of unitary Shimura varieties. [arXiv]

Y. Terakado, J. Xue, and C.-F. Yu, On the supersingular locus of Shimura varieties for quaternionic unitary groups. [arXiv]

32. Points on Shimura curves over finite fields, NCTS One-Day Workshop on Arithmetic and Algebraic Geometry, NCTS, February, 2025. 

31. Points on Shimura curves over finite fields, Tsuda University Number Theory Workshop 2024, Tsuda University, November, 2024. 

30. Abelian varieties with quaternion multiplication over finite fields,  Langlands and Harmonic Analysis, Hokkaido University, March, 2024.

29. On the supersingular locus of Shimura varieties for quaternionic unitary groups of higher rank, Algebraic Number Theory and Related Topics 2023, RIMS, December, 2023. 

28. On the supersingular locus of Shimura varieties for quaternionic unitary groups of higher rank, Colloquium, Tokyo University of Science, November, 2023.

27. Mass formulas and the basic locus of unitary Shimura varieties, The 3rd Cross Strait Workshop on Arithmetic Geometry, University of Science and Technology of China, August, 2023.

26. Mass formulas and the basic locus of Shimura varieties of PEL type, Tokyo Denki University Mathematics Seminar, Tokyo Denki University, June, 2023.

25. On the supersingular locus of Shimura varieties for quaternionic unitary groups, 2023 NCTS Spring Day, NCTS, March, 2023. 

24. Mass formulas and the basic locus of unitary Shimura varieties, KIAS Number Theory Seminar, KIAS, October, 2022.

23. Mass formulas and the basic locus of unitary Shimura varieties, 2022 NCTS Spring Day, NCTS, March, 2022. 

22. Mass formula on the basic loci of unitary Shimura varieties, Peking Online International Number Theory Seminar, BICMR and Peking University, Online meeting, March, 2022. 

21. Mass formula on the basic loci of unitary Shimura varieties, 2022 NCTS Number Theory Day, NCTS, February, 2022. 

20. Mass formulas on the basic loci of unitary Shimura varieties, Mathematical Society of Japan Autumn Meeting 2021, Online meeting, September, 2021.

19. Hecke eigensystems of automorphic forms (mod p) of Hodge type and algebraic modular forms, Number Theory Seminar, University of Tokyo, Online meeting, June, 2021.

18. Superspecial loci of Shimura varieties and algebraic modular forms, Langlands and Harmonic Analysis, Online meeting, March, 2021.

17. Hecke eigensystems of automorphic forms (mod p) of Hodge type and algebraic modular forms, 2020 Annual Meeting of Taiwanese Mathematical Society, Fu-Jen Catholic University, December, 2020.

16. Hecke eigensystems of automorphic forms (mod p) of Hodge type and algebraic modular forms, Taipei Postdoc Seminar, NCTS, November, 2020.

15. Hecke eigensystems of automorphic forms (mod p) of Hodge type and algebraic modular forms, Mathematical Society of Japan Autumn Meeting 2020, Online meeting, September, 2020.

14. Hecke eigensystems of automorphic forms and algebraic modular forms, Nanjing University, December, 2019.

13. Irreducible components of Affine Deligne-Lusztig varieties and applications to Shimura varieties, 2019 Winter School on Shimura Varieties and Related Topics, School of Mathematical Sciences, East China Normal University, December, 2019.

12. Canonical Subgroups of Drinfeld A-modules, NCTS Seminar on Arithmetic Geometry and Representation Theory, NCTS, October, 2019.

11. Hecke eigensystems of automorphic forms (mod p) over quaternionic Shimura varieties and algebraic modular forms, Postech-PMI (Korea)and NCTS (Taiwan) Joint workshop on number theory, Postech-PMI, May, 2019.

10. Hecke eigensystems of automorphic forms (mod p) over quaternionic Shimura varieties and algebraic modular forms, Cross Strait Workshop on Arithmetic Geometry, Morningside Center of Mathematics, AMSS, CAS, March, 2019.

9. The determinant and the discriminant of hypersurfaces in weighted projective space, Galois representations, ramification theory, and related topics, Saitama University, March, 2018.

8. The determinant and the discriminant of a complete intersection of even dimension, East Asia Number Theory Conference, National Taiwan University, February, 2018.

7. The determinant and the discriminant of a complete intersection of even dimension, NCTS-POSTECH Joint Workshop on Number theory, National Taiwan University, December, 2017.

6. The determinant and the discriminant of a complete intersection of even dimension, Taipei Postdoc Seminar, NCTS, May, 2017.

5. The determinant and the discriminant of a complete intersection of even dimension, MSJ Spring Meeting 2017 at Tokyo Metropolitan University, March, 2017.

4. The determinant of a double covering of the projective space of even dimension and the discriminant of the branch locus, Number Theory Seminar, Waseda University, January, 2015.

3. The determinant of a double covering of the projective space of even dimension and the discriminant of the branch locus, Algebraic Number Theory and Related Topics 2013, RIMS, December, 2013.

2. The determinant of a double covering of the projective space of even dimension and the discriminant of the branch locus, 12-th Hiroshima-Sendai Workshop on Number Theory, Hiroshima University, July, 2013.

1. The determinant of a double covering of the projective space of even dimension and the discriminant of the branch locus, Algebra Colloquium, The University of Tokyo, July, 2013.