Talks

Conferences / Seminars / Posters / Surveys / Other talks

*** Below each item is written in reverse chronological order ***

Conference/Symposium/Workshop Talks

1. "The average number of Goldbach representations and zero-free regions of the Riemann zeta-function", RIMS Workshop 2023: Analytic Number Theory and Related Topics, RIMS (Kyoto, Japan), October 12, 2023

2. "The Average Number of Goldbach Representations and Zero-Free Regions of the Riemann Zeta Function", International Conference on Probability Theory and Number Theory 2023 (ICPTNT 2023), Grand Baltic Dunes (Palanga, Lithuania), September 12, 2023

3. "The Pair Correlation Conjecture, the Alternative Hypothesis, and an Unconditional Montgomery Theorem", CIRM Workshop: Universality, Zeta-Functions, and Chaotic Operators, CIRM (Marseille, France), August 9, 2023

4. "The Average Number of Goldbach Representations and Zero-Free Regions of the Riemann Zeta Function", AMM-ICNA 2023 (online/Bangkok), May 31, 2023

5. "The Pair Correlation Conjecture, the Alternative Hypothesis, and an Unconditional Montgomery Theorem", RIMS Workshop for Women in Zeta Functions and Their Representations, RIMS (Kyoto, Japan), March 6, 2023

6. "Error of the average of Goldbach representations in relation to the prime number theorem", Oberwolfach Workshop 2245: Analytic Number Theory Tuesday Evening Circle of informal talks, Mathematisches Forschungsinstitut Oberwolfach (Oberwolfach, Germany), November 8, 2022

7. "Zeros of derivatives of L-functions in the Selberg class on the left-half plane and the left-half of the critical strip", RIMS Workshop 2022: Analytic Number Theory and Related Topics, RIMS (Kyoto, Japan), October 14, 2022

8. "Goldbach's Conjecture, the Riemann Hypothesis and problems on twin primes in Number Theory, and recent results relating Goldbach and prime pair problems to zeros of L-functions", Women in Mathematics (online), September 8, 2022

9. "Weighted One-level Density of Low-lying Zeros of Dirichlet L-Functions", Arithmetik an der A7 (online/Würzburg), June 10, 2022

10. "The average number of Goldbach representations, pair correlation of zeros of the Riemann zeta function and error term of the prime number theorem", RIMS Workshop 2021: Analytic Number Theory and Related Topics (online), October 13, 2021

11. "The Hardy-Littlewood Goldbach Conjecture and Landau-Siegel zeros", Incheon National University 13th International Symposium on Natural Sciences (online), October 7, 2021

12. 「ゴールドバッハ表現と素数定理の誤差評価、リーマンゼータ関数の零点のペアコリレーション」, 2021大分整数論研究集会 (online), 2021年10月2日

13. "The number of Goldbach representations and pair correlation of zeros of the Riemann zeta function", DMV-ÖMG Annual Conference 2021 Algebra, Algebraic Geometry and Number Theory Section (online, organized by University of Passau), September 28, 2021

14. "Die Goldbachschen Darstellungen und Landau-Siegel-Nullstellen der Dirichletschen L-Funktionen (Goldbach representations and Landau-Siegel zeros)", Arithmetik an der A7 (online/Hannover), September 23, 2021

15. 「ゴールドバッハ表現とディリクレL関数の例外的零点」, 第14回数論女性の集まり(WINJ2021) (online/Tokyo), 2021年6月12日

16. Error term of the Riesz mean of Hardy-Littlewood singular series (Der Fehlerterm des Riesz-Mittel der singular series von Hardy und Littlewood), Arithmetik an der A7 (online), March 5, 2021

17. "Distribution of values of L-functions arising from a Riemann-type functional equation", International Conference on Analytic Number Theory dedicated to 75th anniversary of G.I. Arkhipov and S.M. Voronin (online), December 16, 2020

18. "Error term of the Riesz mean of Hardy-Littlewood singular series", RIMS Workshop: Problems and Prospects in Analytic Number Theory (online), November 25, 2020

19. 「L関数のリーマン型関数等式のJulia線の周りでの値分布」, 2020大分整数論研究集会 (online), 2020年10月10日

20. "An Upper Bound for Stieltjes Constants of L-functions in the Extended Selberg Class", FCK COVID-19 (online, organized by University of Würzburg), April 25–27, 2020

21. 「拡張されたセルバーグクラスの $L$ 関数のスティルチェス定数の上から評価」, 日本数学会2020年度年会, 日本大学駿河台キャンパス (Tokyo, Japan), 2020年3月19日

22. "Value distribution of the Riemann zeta function around its Julia lines", The 13th Young Mathematicians Conference on Zeta Functions, Toyama University Gofuku Campus (Toyama, Japan), February 20, 2020

23. 「ゼータ関数とL関数、そして、それらに作られた世界」, 理研-九大ジョイントワークショップ「数理が紡ぐ素粒子・原子核・宇宙」, 九州大学伊都キャンパス (Fukuoka, Japan), 2019年12月24日

24. "Improved error estimate for the number of zeros of the derivatives of the Riemann zeta function", Analytic Number Theory and Related Topics, RIMS (Kyoto, Japan), October 15, 2019

25. "Distribution of zeros of the derivatives of the Riemann zeta function and its relations to zeros of the zeta function itself", Boston University/Keio University Workshop 2019, Boston University (Boston, MA, USA), June 26, 2019

26. 「Schemmel関数の平均値 — 後編」, 第12回数論女性の集まり(WINJ12), 東京理科大学 神楽坂キャンパス (Tokyo, Japan), 2019年5月18日

27. "Generalized Schemmel's function and its associated mean-values", The fifth mini symposium of the Roman Number Theory Association, Università Roma Tre (Rome, Italy), April 12, 2019

28. "Mean-values associated with Schemmel's function", 日本数学会2019年度年会, 東京工業大学 (Tokyo, Japan), 2019年3月19日

29. "The multiplication theorem of the Hurwitz zeta function by using sum of gaps in two-generated numerical semigroups", Institute of Mathematical Sciences (Chennai, India), February 15, 2019

30. "An upper bound for Stieltjes constants of L-functions in the Selberg class", Number Theory Mini Workshop at Sophia, Sophia University (Tokyo, Japan), January 30, 2019

31. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", Analytic Number Theory and Related Topics, RIMS (Kyoto, Japan), October 31, 2018

32. 「リーマンゼータ関数とディリクレL関数の零点の分布及びそれらの導関数との関係」, 2018大分鹿児島整数論研究集会, 鹿児島大学 (Kagoshima, Japan), 2018年10月6日

33. "Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Number Theory Down Under 6, UNSW Canberra (Canberra, Australia), September 26, 2018

34. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", International Conference on Number Theory Dedicated to the 70th Birthdays of Professors Antanas Laurinčikas and Eugenijus Manstavičius, Žilvinas (Palanga, Lithuania), September 14, 2018

35. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", Conference on elementary and analytic number theory (ELAZ) 2018, Max Planck Institute for Mathematics (Bonn, Germany), September 4, 2018

36. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", The 15th Canadian Number Theory Association Conference, Laval University (Québec, Canada), July 13, 2018

37. "Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", The fourth mini symposium of the Roman Number Theory Association, Università Roma Tre (Rome, Italy), April 19, 2018

38. "An approximate functional equation for the fourth moment of the Riemann zeta function on the critical line", 日本数学会2018年度年会, 東京大学 (Tokyo, Japan), 2018年3月18日

39. 「ゼータ関数とL関数へのBirkhoffエルゴード定理の応用」，量子論にまつわる数学と数論の連携探索２０１８，早稲田大学 Waseda共創館 (Tokyo, Japan), 2018年3月3日

40. 「ゼータ関数及びL関数の零点の分布」，第1回 岡潔女性数学者セミナー，奈良女子大学 (Nara, Japan)，2017年12月1日

41. "Some improvements in estimates related to the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Analytic Number Theory and Related Areas, RIMS (Kyoto, Japan), October 30, 2017

42. "Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Symposium for South Asian Women in Mathematics, Tribhuvan University (Kathmandu, Nepal), October 14, 2017

43. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", Number Theory Week 2017 -- A conference on the occasion of the 60th birthday of Jerzy Kaczorowski, Adam Mickiewicz University (Poznań, Poland), September 4, 2017

44. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", Various Aspects of Multiple Zeta Functions –– Conference in Honor of Kohji Matsumoto’s 60th Birthday, Nagoya University (Nagoya, Japan), August 22, 2017

45. "Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", International Conference in Number Theory and Applications -- Conference in Honor of Vichain Laohakosol, Kasetsart University (Bangkok, Thailand), July 18, 2017

46. "An ergodic value distribution of certain meromorphic functions", 30th Journées Arithmétiques, University of Caen Normandy (Caen, France), July 7, 2017

47. 「ディリクレL関数の一階導関数の非零領域」, 第10回数論女性の集まり(WINJ10), 早稲田大学 (Tokyo, Japan), 2017年6月3日

48. 「ディリクレL関数の一階導関数の零点の分布」, 日本数学会2017年度年会, 首都大学東京 (Tokyo, Japan), 2017年3月24日

49. "On the distribution of zeros of the first derivative of Dirichlet L-functions", The Sixth International Conference Analytic and Probabilistic Methods in Number Theory, Vilnius University Conference and Seminar centre (Palanga, Lithuania), September 13, 2016

50. "On the distribution of zeros of the first derivative of Dirichlet L-functions", Conference on elementary and analytic number theory (ELAZ) 2016, Bundesinstitut für Erwachsenenbildung (Strobl, Austria), September 6, 2016

51. "An ergodic value distribution of zeta functions and L-functions", 第9回数論女性の集まり(WINJ9), 上智大学 (Tokyo, Japan), 2016年5月21日

52. "An application of Birkhoff's ergodic theorem to zeta functions and L-functions", Number Theory and Ergodic Theory, Kanazawa University Satellite Plaza (Kanazawa, Japan), February 6, 2016

53. "On the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Zeta Functions of Several Variables and Applications, Nagoya University (Nagoya, Japan), November 13, 2015

54. "Some probabilistic value distributions of the Riemann zeta function and its derivatives"、日本数学会2015年度秋季総合分科会、京都産業大学 (Kyoto, Japan)、2015年9月16日

55. "Some results on the zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", 29th Journées Arithmétiques, University of Debrecen (Debrecen, Hungary), July 7, 2015

56. "On the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Arithmetik an der A7, University of Ulm (Ulm, Germany), July 2, 2015

57. 「リーマンゼータ関数及びディリクレL関数の導関数の零点分布について」、第8回数論女性の集まり(WINJ8)、上智大学 (Tokyo, Japan)、2015年5月30日

58. "Two Estimates on the Zeros of L'(s,χ) under the Generalized Riemann Hypothesis"、日本数学会2015年度年会、明治大学 (Tokyo, Japan)、2015年3月24日

59. 「一般化されたリーマン予想の下でのディリクレL関数の対数関数の臨界線付近における挙動」、第11回数学総合若手研究集会、北海道大学 (Sapporo, Japan)、2015年3月2日

60. "On the zeros of the derivatives of the Riemann zeta function under the Riemann hypothesis", Analytic Number Theory – Distribution and Approximation of Arithmetic Objects, RIMS (Kyoto, Japan), October 29, 2014

61. "On the Zeros of the k-th Derivative of the Riemann Zeta Function under the Riemann Hypothesis", International Congress of Mathematicians, COEX (Seoul, Republic of Korea), August 18, 2014

62. "On the Zeros of the k-th Derivative of the Riemann Zeta Function under the Riemann Hypothesis", Analytic Number Theory Workshop, University of Turku (Turku, Finland), May 30, 2014

63. 「リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について」、日本数学会2014年度年会、学習院大学 (Tokyo, Japan)、2014年3月18日

64. 「リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について」、第10回数学総合若手研究集会、北海道大学 (Sapporo, Japan)、2014年3月5日

65. "On the Zeros of the k-th Derivative of the Riemann Zeta Function under the Riemann Hypothesis"、第7回ゼータ若手研究集会、名古屋大学 (Nagoya, Japan)、2014年2月14日

66. "On the Zeros of the Second Derivative of the Riemann Zeta Function under the Riemann Hypothesis", The 7th Japan-China Seminar on Number Theory, Kyushu University (Fukuoka, Japan), October 31, 2013

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Colloquium/Seminar Talks

1. "A new phenomenon in the weighted one-level density for Dirichlet L-functions", Université de Lille (Lille, France), March 28, 2024

2. "A weighted one-level density for Dirichlet L-functions with a new type of density", MPIM Number Theory Seminar, Max Planck Institute for Mathematics (Bonn, Germany), March 26, 2024

3. "An Unconditional Montgomery Theorem and Simple Zeros of the Riemann Zeta-Function", Rencontres de théorie analytique et élémentaire des nombres, Institut Henri Poincaré (Paris, France), September 18, 2023

4. "An Unconditional Montgomery Theorem and Simple Zeros of the Riemann Zeta-Function", MPIM Number Theory Lunch Seminar, Max Planck Institute for Mathematics (Bonn, Germany), August 30, 2023

5. 「ゴールドバッハ表現の平均個数評価とリーマンゼータ関数の零点との関係」, 筑波セミナー (online), 2022年11月18日

6. "Zeros of derivatives of L-functions in the Selberg class on the left-half plane and the left-half of the critical strip (Die Nullstellen der Ableitungen der L-Funktionen vor Selberg-Klasse, die an links vor kritischen Linie liegen)", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), November 4, 2022

7. "Goldbach's Conjecture and the Riemann Hypothesis in Number Theory, and Their Relations to Zeta Functions", Catch-all Mathematical Colloquium of Japan (online), January 19, 2022

8. "Goldbach representations and exceptional zeros of Dirichlet L-functions", Japan Europe Number Theory Exchange Seminar (online), June 15, 2021

9. "Zeros of derivatives of the Riemann zeta function and relations to the Riemann hypothesis", Tel Aviv Number Theory seminar (online), October 22, 2020

10. 「Hardy-Littlewoodのsingular seriesのRiesz平均における誤差項」, Friday Tea Time Zoom Seminar (online), 2020年9月18日

11. "Omega estimate of the error term in the Cesàro mean of the prime pair singular series", Multiple Zeta Value Seminar (online), Kyushu University (Fukuoka, Japan), July 27, 2020

12. "The Julia line of a Riemann-type functional equation", Number Theory during Lockdown (online seminar), June 26, 2020

13. "Analytic properties of the derivatives of zeta functions (ζ-函数的导函数的解析性质)", China University of Mining and Technology Beijing (Beijing, People's Republic of China), September 19, 2019

14. "Schemmel's function and its associated mean-values", Kasetsart University (Bangkok, Thailand), September 5 and 6, 2019

15. "On the error term estimate for the number of zeros of the derivatives of the Riemann zeta function", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), August 20, 2019

16. 「リーマンゼータ関数の縦線上の数列における値の分布」, 九州大学多重ゼータセミナー, 九州大学 (Fukuoka, Japan), 2019年5月13日

17. 「リーマンゼータ関数の導関数の零点個数評価について」, 九大代数学セミナー, 九州大学 (Fukuoka, Japan), 2019年4月26日

18. "Mean-values associated with Schemmel's function", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), April 5, 2019

19. 「リーマンゼータ関数の導関数の零点〜その始まりとその先へ」，愛媛大学代数セミナー，愛媛大学 (Matsuyama, Japan)，2019年3月11日

20. 「ディリクレL関数の一階導関数の零点の分布」，代数学セミナー，東北大学 (Sendai, Japan)，2018年10月18日

21. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), May 25, 2018

22. "Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Oberseminar Modularfunktionen, University of Heidelberg (Heidelberg, Germany), May 23, 2018

23. "Zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Shandong University Weihai Campus (Weihai, People's Republic of China), May 8, 2018

24. "An approximate functional equation for the fourth moment of the Riemann zeta function on the critical line", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), April 26, 2018

25. "Values of the Riemann zeta function on vertical arithmetic progressions in the critical strip", Analytic Number Theory Seminar, Nagoya University (Nagoya, Japan), February 9, 2018

26. 「リーマンゼータ関数とその導関数の零点の分布及びそれらの関係」，東京理科大学 野田キャンパス (Noda, Japan)，2017年11月29日

27. "An approximate functional equation for the fourth moment of the Riemann zeta function on vertical arithmetic progressions on the critical line", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), October 4, 2017

28. "Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", TU Graz (Graz, Austria), September 27, 2017

29. "Zeros of the Riemann zeta function and its derivatives", KMITL Number theory seminar, KMITL (Bangkok, Thailand), July 20, 2017

30. "A new zero-free region for the first derivative of Dirichlet L-functions", Oberseminar Zahlentheorie, University of Würzburg (Würzburg, Germany), July 11, 2017

31. 「ディリクレL関数の一階導関数の非零領域」，東工大 数論・幾何学セミナー，東京工業大学 (Tokyo, Japan)，2017年6月16日

32. 「ディリクレL関数の一階導関数の零点の個数評価」，早稲田大学整数論セミナー，早稲田大学 (Tokyo, Japan)，2017年6月2日

33. "Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Number Theory Seminar, KIAS (Seoul, Republic of Korea), December 15, 2016

34. "Distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Algebra and Number Theory Seminar, University of Rochester (Rochester, NY, USA), November 9, 2016

35. "Ergodic value distribution of zeta functions and L-functions", Number Theory Day, University of Würzburg (Würzburg, Germany), August 12, 2016

36. 「リーマンゼータ関数及びディリクレL関数の導関数の零点について」、首都大整数論セミナー、首都大学東京 (Hachioji, Japan)、2016年7月5日

37. "Distribution of zeros of the first derivative of Dirichlet L-functions", Number Theory Seminar, Academia Sinica (Taipei, Taiwan), June 28, 2016

38. "Distribution of zeros of the first derivative of Dirichlet L-functions", National Tsing Hua University (Hsinchu, Taiwan), June 15, 2016

39. "An analogue of Speiser's theorem for Dirichlet L-functions", Analytic Number Theory Seminar, Nagoya University (Nagoya, Japan), June 3, 2016

40. "An ergodic value distribution of some class of zeta and L-functions", Analytic Number Theory Seminar, Nagoya University (Nagoya, Japan), October 2, 2015

41. 「リーマンゼータ関数及びその導関数の零点分布について」、第５０回函数論サマーセミナー、あだたらふれあいセンター (Nihonmatsu, Japan)、2015年9月6日

42. "On the Zeros of the Derivatives of the Riemann Zeta Function and Dirichlet L-functions", Seminar / Colloquium on Mathematics Research (Nagoya University - Gadjah Mada University), Gadjah Mada University (Yogyakarta, Indonesia), March 13, 2015

43. "Two Estimates on the Zeros of L'(s,χ) under the Generalized Riemann Hypothesis", Analytic Number Theory Seminar, Nagoya University (Nagoya, Japan), December 12, 2014

44. 「リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について」、第11回城崎新人セミナー、城崎総合支所 (Toyooka, Japan)、2014年2月20日

45. 「リーマン予想の下でのリーマンゼータ関数のk階導関数の零点について」、名古屋大学鏡ヶ池の整数論セミナー、名古屋大学 (Nagoya, Japan)、2014年2月1日

46. 「リーマン予想の下でのリーマンゼータ関数の二階導関数の零点について」、名古屋大学解析数論セミナー、名古屋大学 (Nagoya, Japan)、2013年10月3日

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Posters

1. "New results on the distribution of zeros of the derivatives of the Riemann zeta function", Value distribution of zeta and L-functions and related topics, RIKEN (Wako, Japan), March 22–26, 2019

2. "On the distribution of zeros of the first derivative of Dirichlet L-functions", Connections for Women: Analytic Number Theory, MSRI (Berkeley, CA, USA), February 2, 2017

3. "On the distribution of zeros of the first derivative of Dirichlet L-functions", Conference on elementary and analytic number theory (ELAZ) 2016, Bundesinstitut für Erwachsenenbildung (Strobl, Austria), September 6, 2016

4. "On the distribution of zeros of the derivatives of the Riemann zeta function and Dirichlet L-functions", Arithmetic 2015: Silvermania, Brown University (Providence, RI, USA), August 12, 2015

5. 「リーマンゼータ関数及びその導関数の零点について」, 数学・数理科学専攻若手研究者のための異分野・異業種研究交流会, 東京大学 (Tokyo, Japan), 2014年10月25日

6. "On the Zeros of the Derivatives of the Riemann Zeta Function under the Riemann Hypothesis", International Congress of Women Mathematicians, Ewha Womans University/COEX (Seoul, Republic of Korea), August 12, 2014

Survey talks

1. 「リーマンゼータ関数の一階微分の零点について」、第6回数論女性の集まり(WINJ6)、早稲田大学 (Tokyo, Japan)、2013年6月1日

2. 「リーマンゼータ関数の関数等式：特別な関数のフーリエ級数の応用例」、数物セミナー名古屋談話会Lite第7回、名古屋大学 (Nagoya, Japan)、2013年3月11日

Other talks

1. 「ゼータ関数の零点と素数と社会？」、第2回彩の国女性研究者ネットワークシンポジウム、埼玉大学 (Saitama, Japan)、2018年12月21日

2. 「無限大は有限にできるか？」、理化学研究所神戸キャンパス一般公開iTHEMSミニ講演会、理化学研究所 神戸キャンパス (Kobe, Japan)、2018年11月23日

3. "When Infinity Becomes Finite", Nerd Nite Tokyo 27, Nagatacho GRID (Tokyo, Japan), November 9, 2018 (video available online: https://www.youtube.com/watch?v=XLb4mDmhg4s&t=7391s; preview: https://www.youtube.com/watch?v=Rl-LqPYkjWA)

4. 「ゼータ関数論とは」、RIKEN iTHEMS のアウトリーチについての研究会 2017、東京大学玉原国際セミナーハウス (Numata, Japan)、2017年6月12日

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