Sugiyama Shingo

スギヤマシンゴ | Sugiyama Shingo

Affiliation and department：
Job title： Associate Professor
Homepage URL (1)： https://sites.google.com/view/s-sugiyama

Research field (2)： Algebra , Algebra

Research keywords (9)： Number theory , Automorphic forms , Automorphic representations , Trace formulas , L-functions , Harmonic analysis , Spectral zeta functions , Noncommutative probability theory , Ramanujan graphs

Research theme for competitive and other funds (9)：

2021 - 2027 Creation and development of mathematical foundations for cryptography required by the post-quantum society
2021 - 2026 保型形式の周期の非消滅定理と漸近公式の研究
2022 - 2025 グラフの増大列に関する量子カオス現象の解析
2020 - 2024 パラメーター付き跡公式とL関数の量子確率論的研究
2020 - 2024 代数的保型形式の次元評価

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Papers (14)：

Takehiro Hasegawa, Takashi Komatsu, Norio Konno, Hayato Saigo, Seiken Saito, Iwao Sato, Shingo Sugiyama. The limit theorem with respect to the matrices on non-backtracking paths of a graph. Annals of Combinatorics. 2023. 27. 249-268
Shingo Sugiyama, Ade Irma Suriajaya. Weighted one-level density of low-lying zeros of Dirichlet L-functions. Research in Number Theory. 2022. 8
Shingo Sugiyama, Masao Tsuzuki. Quantitative non-vanishing of central values of certain L-functions on GL(2) × GL(3). Mathematische Zeitschrift. 2022. 301. 2. 1447-1479
Hyungrok Jo, Shingo Sugiyama, Yoshinori Yamasaki. Ramanujan Graphs for Post-Quantum Cryptography. International Symposium on Mathematics, Quantum Theory, and Cryptography, eds. T. Takagi et al., Mathematics for Industry. 2020. 33. 231-250
Shingo Sugiyama, Masao Tsuzuki. Optimal estimates for an average of Hurwitz class numbers. The Ramanujan Journal. 2020. 52. 91-104

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MISC (14)：

Integrality of eigenvalues of Hecke operators on modular forms. 数理解析研究所講究録「代数的整数論とその周辺」. 2023. 2269. 136-148
Resolvent trace formulas of Hecke operators and optimal estimates of the Hurwitz class numbers. 数理解析研究所講究録「保型表現の解析的・数論的研究」. 2023. 2264. 143-156
Weighted one-level density for Dirichlet L-functions. 2023. 2259. 102-114
Shingo Sugiyama. On a weighted density of low-lying zeros of symmetric power L-functions. 数理解析研究所講究録「保型形式、保型L関数とその周辺」. 2022. 2230. 1-15
Shingo Sugiyama. GL(2)の跡公式の一般化とL関数の特殊値への応用について. 第64回代数学シンポジウム報告集. 2020. 113-124

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Books (1)：

社会に最先端の数学が求められるワケ(2)
NIPPON HYORON SHA 2022

Lectures and oral presentations (86)：

I-Bessel lattice sums and their relations to theta functions, coding theory and heat equations
(The 17th Young Mathematicians Conference on Zeta Functions 2024)
On relations between L-functions and random matrix theory
(2023)
Hecke体の次数増大度の評価について
(2023)
Weighted density conjecture for families of L-functions
(2023)
Sums of Bessel functions over lattices and relations to theta functions, linear codes and semi-discrete heat equations
(Toward a new method for constructing expander graphs and their applications 2 2023)

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Education (1)：

2012 - 2015 Osaka University Graduate School of Science Department of Mathematics

Professional career (1)：

Doctor of Science (Osaka University)

Work history (6)：

2023/04 - 現在 Kanazawa University Faculty of Mathematics and Physics, Institute of Science and Engineering Associate Professor
2018/04 - 2023/03 Nihon University College of Science and Technology Department of Mathematics Research Assistant
2021/08 - 2022/03 Japan Science and Technology Agency Center for Research and Development Strategy Specially Appointed Fellow
2020/10 - 2020/10 Kobe Univeristy Department of Mathematics, Graduate school of Science Lecturer of one course
2015/04 - 2018/03 Institute of Mathematics for Industry, Kyushu University Post-doctoral Researcher (CREST, JST)

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Association Membership(s) (1)：

The Mathematical Society of Japan

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