横山和弘

Yokoyama Kazuhiro

所属機関・部署：
職名：名誉教授

研究分野 (3件)：応用数学、統計数学 , 数学基礎 , 代数学

研究キーワード (4件)：代数的組合せ論 , 計算環論 , 計算数論 , 計算機代数

競争的資金等の研究課題 (23件)：

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論文 (84件)：

Yuki Ishihara, Kazuhiro Yokoyama. Effective Hilbert’s Irreducibility Theorem for Primary Ideals. Lecture Notes in Computer Science. 2025. 134-153
Momonari Kudo, Kazuhiro Yokoyama. On Hilbert-Poincaré Series of Affine Semi-regular Polynomial Sequences and Related Gröbner Bases. Mathematics for Industry. 2025. 205-231
Hiroshi Kera, Yuki Ishihara, Yuta Kambe, Tristan Vaccon, Kazuhiro Yokoyama. Learning to Compute Gröbner Bases. Neural Information Processing Systems. 2024. abs/2311.12904
Momonari Kudo, Kazuhiro Yokoyama. The solving degrees of affine semi-regular polynomial sequences. Effective Methods in Algebraic Geometry (MEGA 2024). 2024
Kazuhiro Yokoyama. On Factorization of Parametric Polynomials. Commentarii Mathematici Universitatis Sancti Pauli. 2024. 72. 1. 83-100

MISC (41件)：

穴井宏和, 横山和弘. 計算機における多項式の扱われ方/数学的アルゴリズムからAIまで. 数学セミナー2024年1月号. 2023
野呂正行, 横山和弘. Risa/Asir における signature-based アルゴリズムの実装について. RIMS 講究録. 2021. 2185. 139-148
外川拓真, 横山和弘, 岩根秀直, 松崎拓也. QEのための積分式の簡約化. RIMS研究集会「数式処理とその周辺分野の研究 - Computer Algebra and Related Topics」. 2016
横山和弘, 野呂正行. 楕円曲線の同種写像の公式計算 (数式処理とその周辺分野の研究). 数理解析研究所講究録. 2015. 1955. 146-157
野呂正行, 横山和弘. グレブナー基底候補の高速生成法とその検証について (数式処理とその周辺分野の研究). 数理解析研究所講究録. 2014. 1907. 122-131

書籍 (4件)：

Works (5件)：

学歴 (3件)：

学位 (1件)：

経歴 (9件)：

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委員歴 (23件)：

2023 - 現在 Journal of Computational Algebra Associated Editor
2007 - 現在 Mathematics in Computer Science Editorial Borad
2026 - 2026 51st International Symposium on Symbolic and Algebraic Computation Program Committee
2015 - 2024 日本数学会メモワール編集委員
2023 - 2023 48th International Symposium on Symbolic and Algebraic Computation Program Committee

2019 - 2019 44th International Symposium on Symbolic and Algebraic Computation Program Committee

2016 - 2016 18th International Workshop on Computer Algebra in Scientific Computing Program Committee

2016 - 2016 41st International Symposium on Symbolic and Algebraic Computation Program Committee

2015 - 2015 17th International Workshop on Computer Algebra in Scientific Computing Program Committee

2015 - 2015 40th International Symposium on Symbolic and Algebraic Computation Program Committee Chair

2014 - 2014 16th International Workshop on Computer Algebra in Scientific Computing Program Committee

2013 - 2013 15th International Workshop on Computer Algebra in Scientific Computing Program Committee

2010 - 2010 4th International Workshop on Parallel and Symbolic Computation Program Committee

2010 - 2010 35th International Symposium on Symbolic and Algebraic Computation Program Committee

2004 - 2007 ACM ISSAC Steering Committee Member in large

2005 - 2005 30th International Symposium on Symbolic and Algebraic Computation Program Committee

2003 - 2003 6th Asian Symposium on Computer Mathematics Program Committee

2002 - 2002 International Congress of Mathematical Software Program Committee

2001 - 2001 5th Asian Symposium on Computer Mathematics Program Committee Co-Chair

2000 - 2000 4th Asian Symposium on Computer Mathematics Program Committee

1997 - 1997 22nd International Symposium on Symbolic and Algebraic Computation Program Committee

1997 - 1997 Journal of Symbolic Computation: Special Issue on Computational Galois Theory Guest Editor

1992/01 - 日本数式処理学会監事

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横山 和弘