Presentations

[Upcoming presentations] 

1. Sep. 30 -Oct. 3 Oct. 30-Nov. 3  "Advanced Study in Mathematics Ⅷ"; I will do an intensive course on my research at Saitama University. 

[Presentations up to the present]

In 2023

1. Finiteness of solutions of Diophantine equations on Piatetski-Shapiro sequences, Diophantine Analysis and Related Fields 2023, Hirosaki University, Mar. 4. 

2. Piatetski-Shapiro列における不定方程式の解の有限性について (Finiteness of solutions for Diophantine equations on Piatetski-Shapiro sequence)，第2回大分数論研究集会(The 2nd conference on Number Theory in Oita), J:COM ホルトホール大分2階サテライトキャンパスおおいた講義室, Jan. 29, 2023.

In 2022

3. A system of certain linear Diophantine equations on analogs of squares, 津田塾大学整数論ワークショップ2022, Nov. 19, 2022.

4. A system of certain linear Diophantine equations on analogs of squares, Analytic Number Theory and Related Topics, RIMS, Oct. 11. 2022.

5. 素数表現定数の集合の位相的性質と代数的独立性, 数学会2022年度秋季総合分科会, Hokkaido Univ., Sep. 2022.

6. A system of certain linear Diophantine equations on analogs of squares, 第14 回福岡数論研究集会, Kyushu Univ., Aug. 20.

7. 素数表現定数の集合のフラクタル次元および位相的性質, 2022年度微分幾何セミナー, Fukuoka Univ., Jul. 7.

8. Linear Diophantine equations on certain sparse sets, 上智大学数学談話会, Sophia Univ., Jun. 24.

9. Topological properties and algebraic independence of sets of prime-representing constants，第 26 回代数学若手研究会, Zoom, Mar. 20.

10. Prime-representing functions and Hausdorff dimension, The 18th Mathematics Conference for Young Researchers, Hokkaido Univ. (Zoom), Mar. 2. 

11. 素数表現定数の集合の位相的性質と代数的独立性，Workshop 数論とエルゴード理論,  Zoom, Feb. 12.

12. Topological properties and algebraic independence of sets of prime-representing constants，第 5 回数理新人セミナー, Kyushu Univ. (Zoom), Feb. 22.

In 2021

13. 素数表現関数とハウスドルフ次元, Analytic Number Theory and Related Topics, RIMS(Zoom), Oct. 26.

14. Diophantine equations in Piatetski-Shapiro sequences and Hausdorff dimensions, Integrated research on random dynamical systems and multi-valued dynamical systems, RIMS(Zoom), Aug. 30.  

15. Linear equations with two variables in Piatetski-Shapiro sequences, 14th Young mathematicians conference on zeta functions, Zoom, Feb. 21.

16. Piatetski-Shapiro列のDiophantine方程式，第 17 回数学総合若手研究集会，Hokkaido Univ. (Zoom), Mar. 2.

17. Piatetski-Shapiro列の2 変数線形方程式, 日本数学会 2021年度年会, Keio Univ. (Zoom), Mar. 18.

In 2020

18. Linear Diophantine equations in Piatetski-Shapiro sequences, Diophantine Analysis and Related Fields, Zoom, Dec. 12.

19. Linear Diophantine equations in Piatetski-Shapiro sequences, Problems and Prospects in Analytic Number Theory, RIMS (Zoom), Nov. 24.

20. Piatetski-Shapiro 列からなる等差数列の分布について, Friday Tea Time Zoom Seminar, Zoom, Jun. 26.

21. セメレディの定理と弱等差数列を含まないフラクタル次元，Workshop「数論とエルゴード理論」, Kanazawa Univ.，Feb. 9.

In 2019

22. セメレディの定理と弱等差数列を含まない集合のフラクタル次元との関係について, Problems and Prospects in Analytic Number Theory, RIMS, Oct. 18.

23. Relations between Szemeredi’s theorem and fractal dimensions of sets which do not contain (k, ε)-arithmetic progressions, Integrated research on random dynamical systems and multi-valued dynamical systems, RIMS, Aug. 31.

24. On the dimension of a set which contains (weak) arithmetic progressions in every direction, 東北大学幾何セミナー, Tohoku Univ., May 28.

25. On a new class of sets containing arbitrarily long arithmetic progressions，東北大学整数論セミナー, Tohoku Univ. May 27.

26. On a new class of sets containing arbitrarily long arithmetic progressions, Zeta Value 2019, RIKEN, Mar. 21.

27. フラクタル次元を用いた素数の無限性の証明，第 15 回数学総合若手研究集会，Hokkaido Univ.，Mar. 6.

28. On the dimension of a set which contains weak arithmetic progressions in every direction, 12th Young mathematicians conference on zeta functions, Nagoya Univ., Feb. 18.

29. On a new class of sets containing arbitrarily long arithmetic progressions, Work shop 「数論とエルゴード理論」,  Kanazawa Univ., Feb. 9.

In 2018

30. 等差数列のボードゲームへの活用，異分野・異業種研究交流会 2018(日本数学会主催)，Meiji Univ.，Nov. 17.

31. 小湾曲列中の等差数列, 日本数学会, Okayama Univ., Sep. 26.

32. 漸近的に任意の長さの等差数列を含むがフラクタル次元が 1 である集合の構成, 日本数学会, Okayama Univ., Sep. 26.

33. Arithmetic progressions in the graphs of slightly linear sequences, International conference on number theory, Romuva in Vilnius University, Sep. 10.

34. Arithmetic progressions in the graphs of slightly linear sequences， 九大整数論セミナー, Kyushu Univ., Aug. 8.

35. 漸近的に任意の長さの等差数列を含むがフラクタル次元が 1 である集合の構成，解析数論セミナー, Nagoya Univ., Aug. 3.

36. 等間隔の列に魅せられて，数理ウェーブ (一般講演), Nagoya Univ., Jun. 23.

37. 新しいフラクタル次元といくつかの応用，早稲田整数論セミナー，Waseda Univ., May 18.

38. 漸近的に任意の長さの等差数列を含むがフラクタル次元が 1 である集合の構成，数理解析セミナー, Tokyo Metropolitan Univ., Apr. 16.

39. New fractal dimensions and some applications to arithmetic patches，名古屋大学解析数論セミナー, Nagoya Univ., Mar. 30.

40. 等差数列の存在性とフラクタル次元の関係性について，第 14 回数学総合若手研究集会，Hokkaido Univ., Feb. 27.

41. Relationships between fractal dimensions and arithmetic progressions, Workshop「数論とエルゴード理論」, Kanazawa Univ., Feb. 11.

42. 等差数列の存在性とフラクタル次元との関係について，名古屋大学微分方程式セミナー, Nagoya Univ., Jan. 22.

In 2017

43. Relationships between arithmetic progressions and fractal dimensions,  第 8回調和解析中央大セミナー,  Chuo Univ., Dec. 9.

44. 等差数列とフラクタル次元との関係性について, 解析ゼミ, Saitama Univ., Oct. 13.  

Latest update: April. 11, 2023