Yokoyama Shun'ichi

ヨコヤマシュンイチ | Yokoyama Shun'ichi

Affiliation and department：
Homepage URL (1)： https://sites.google.com/view/s-yokoyama/

Research field (1)： Algebra

Research keywords (4)： Applied Mathematics for Industry , Computer Algebra , Algebra , Computational Number Theory

Research theme for competitive and other funds (5)：

2020 - 2025 Development of a brand-new computer algebra system using Julia language and its application
2022 - 2023 耐量子計算機暗号の署名技術実装
2021 - 2022 耐量子計算機暗号の署名技術実装
2017 - 2018 256-bit 及び 128-bit 安全なペアリングの実装とその性能評価
2015 - 2018 On the modularity of elliptic curves and modular forms from a viewpoint of computational number theory

Papers (30)：

福原大毅, 髙橋雄人, 山村和輝, 齋藤恆和, 横山俊一. 耐量子計算機署名 ModFalcon の拡張命令セット AVX による実装評価. SCIS2023 暗号と情報セキュリティシンポジウム. 2023
Miyu Suzuki, Satoshi Wakatsuki, Shun’ichi Yokoyama. Distribution of toric periods of modular forms on definite quaternion algebras. Research in Number Theory. 2022. 8. 4
Daiki Fukuhara, Yuto Tanahashi, Kazuki Yamamura, Tsunekazu Saito, Shun'ichi Yokoyama. Fast Implementation of Post Quantum Signature ModFalcon with Toom-Cook Method and Radix4 FFT. SCIS2022 暗号と情報セキュリティシンポジウム予稿. 2022
Shun'ichi Yokoyama, Manabu Yoshida. On the computation of all extensions of a p-adic field of characteristic p. Proceedings of the Meeting for Study of Number Theory, Hopf Algebras and related topics. 2019. 149-156
Shun'ichi Yokoyama, Manabu Yoshida. A note on extensions of a p-adic field. Proceedings of the Meeting for Study of Number Theory, Hopf Algebras and related topics. 2019. 141-147

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Books (8)：

大学数学ガイダンス
日本評論社 2024 ISBN:9784535790209
数論入門事典
朝倉書店 2023 ISBN:9784254111590
社会に最先端の数学が求められるワケ(2):データ分析と数学の可能性
日本評論社 2022 ISBN:9784535789609
On the computation of elliptic curves and modular forms
2018
Towards new development of mathematics via computational algebra system
RIMS Kokyuroku vol. 2012 2016

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Lectures and oral presentations (126)：

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Education (3)：

Professional career (1)：

Work history (4)：

2019/04 - 現在 Tokyo Metropolitan University Department of Mathematical Sciences Associate Professor
2021/08 - 2022/03 JST 研究開発戦略センター(CRDS) 特任フェロー
2014/05 - 2019/03 Kyushu University Faculty of Mathematics Assistant Professor
2012/11 - 2014/04 Institute of Mathematics for Industry, Kyushu University Post-Doctoral Fellow

Committee career (10)：

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Awards (2)：

2013/06 - Japan Society for Symbolic and Algebraic Computations (JSSAC) Research Encouragement Award High-speed construction of extension fields of a p-adic field using Magma
2011/10 - Institute of Mathematics for Industry Best Poster Award Forum "Math-for-Industry 2011" in Hawaii

Association Membership(s) (3)：

JAPAN SOCIETY FOR SYMBOLIC AND ALGEBRAIC COMPUTATION , JAPAN SOCIETY FOR INDUSTRIAL AND APPLIED MATHEMATICS , THE MATHEMATICAL SOCIETY OF JAPAN

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