Yurikusa Toshiya

ユリクサトシヤ | Yurikusa Toshiya

Affiliation and department：
Other affiliations (1)：

Homepage URL (1)： https://sites.google.com/view/toshiya-yurikusa

Research field (1)： Algebra

Research keywords (2)： Cluster algebras , Representation theory of algebras

Research theme for competitive and other funds (4)：

2021 - 2026 Research on classifications and properties of algebras with dense g-vector fans
2020 - 2023 Cluster algebras associated with marked surfaces and derived categories of gentle algebras
2017 - 2020 Research on cluster algebras by discovering and expanding new cluster expansion formulas
2019 - 2020 Cluster algebras associated with surface and application to derived categories of gentle algebras

Papers (12)：

Toshiya Yurikusa. Denominator vectors and dimension vectors from triangulated surfaces. Journal of Algebra. 2024. 641. 620-647
Peigen Cao, Yasuaki Gyoda, Toshiya Yurikusa. Bongartz Completion via c-Vectors. INTERNATIONAL MATHEMATICS RESEARCH NOTICES. 2023. 2023. 15. 13099-13135
Toshitaka Aoki, Toshiya Yurikusa. Complete gentle and special biserial algebras are g-tame. Journal of Algebraic Combinatorics. 2023. 57. 4. 1103-1137
Pierre Guy Plamondon, Toshiya Yurikusa, Bernhard Keller. Tame Algebras Have Dense g-Vector Fans. International Mathematics Research Notices. 2023. 2023. 4. 2701-2747
Pierre Guy Plamondon, Toshiya Yurikusa, Bernhard Keller. Erratum: Tame Algebras Have Dense g-Vector Fans (International Mathematics Research Notices DOI: 10.1093/imrn/rnab105). International Mathematics Research Notices. 2023. 2023. 4. 3598-3600

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MISC (4)：

Toshiya Yurikusa. Dimension vectors of $τ$-rigid modules and $f$-vectors of cluster monomials from triangulated surfaces. 2024
Toshiya Yurikusa. Denseness of $g$-vector cones from weighted orbifolds. 2023
Toshiya Yurikusa. Density of g-vector cones from triangulated surfaces. Ring theory 2019 : Proceedings of the eighth China-Japan-Korea international symposium on Ring Theory. 2021
Toshiya Yurikusa. Wide subcategories are semistable. Proceedings of the 50th Symposium on Ring Theory and Representation Theory. 2018

Lectures and oral presentations (39)：

Algebras with dense g-fans
(Autumn School & Conference: New developments in representation theory of algebras 2024)
Denominator and dimension vectors from intersection numbers
(Tohoku Cluster Seminar 2023)
Algebras with dense g-vector fans
(Silting in Representation Theory, Singularities, and Noncommutative Geometry (Gong show) 2023)
Denominator and dimension vectors from intersection numbers
(Séminaire AG 2023)
Acyclic cluster algebras with dense g-vector fans
(日本数学会2022年度秋季総合分科会 2022)

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Education (2)：

Professional career (1)：

Work history (9)：

2023/02 - 現在 Tohoku University Visiting scholar
2023/02 - 現在 Japan Society for the Promotion of Science JSPS Overseas Research Fellowships (University of Versailles Saint-Quentin)
2022/10 - 2023/02 Yamagata University Faculty of Engineering Part-time Lecturer
2020/04 - 2023/02 Japan Society for the Promotion of Science JSPS Research Fellow PD (Tohoku University)
2022/04 - 2022/09 Tohoku University Part-time Lecturer

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Awards (1)：

Association Membership(s) (1)：

The Mathematical Society of Japan

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