邱宇 - 清华大学 - 数学科学系

个人简介

工作履历 2020-至今清华大学数学中心/系教授 2018-2020 清华大学数学中心/系副教授 2016-2018 香港中文大学研究助理教授 2013-2016 挪威科技大学博士后 2012-2012 加拿大主教大学博士后教育经历 2008-2011 英国巴斯大学博士 (导师：A.D.King) 2004-2008 北京大学数学科学学院本科所授课程 2018-2019 二聚体与表示论 2018-2019 代数拓扑 2019-2020 表示论与几何拓扑 2019-2020 围观数学奖励与荣誉 2016年国际代数表示论会议奖 Citation: The ICRA Award 2016 is given to Yu Qiu who made important contributions in the representation theory of algebras on the topological structure of Bridgeland stability conditions, and a sequence of studies about Calabi-Yau and cluster categories 基金 2014-2017挪威自然科学基金（参与，共4人） 2016-2018香港中文大学基金（独立主持） 2017-2020香港自然科学研究基金（独立主持） 2018-2021北京自然科学重点基金（项目主持，成员共7人）

研究领域

代数表示论与几何拓扑。例如三角范畴（Calabi-Yau范畴、Fukaya范畴）上的稳定条件，辫子群/映射类群，模空间，丛（cluster）理论。。。等等。动机来自于（同调）镜像理论等

近期论文

查看导师新发文章（温馨提示：请注意重名现象，建议点开原文通过作者单位确认）

Preprints Topological model for q-deformed rational number and categorification, with Li Fan, arxiv:2306.00063 Perverse schobers, stability conditions and quadratic differentials, with Merlin Christ and Fabian Haiden, arxiv:2303.18249 Two geometric models for graded skew-gentle algebras, with Chao Zhang and Yu Zhou, arxiv:2212.10369 Quadratic differentials as stability conditions: collapsing subsurfaces, with Anna Barbieri, Martin M?ller and Jeonghoon So, arxiv:2212.08433 Geometric model for module categories of Dynkin quivers via hearts of total stability conditions, with Wen Chang and Xiaoting Zhang, arxiv:2208.00073 Geometric classification of totally stable stability spaces, with Xiaoting Zhang, arxiv:2202.00092 Contractible flow of stability conditions via global dimension function. arXiv:2008.00282 Graded decorated marked surfaces: Calabi-Yau-X categories of gentle algebras, with Akishi Ikeda and Yu Zhou, arXiv:2006.00009 Papers On the focus order of planar polynomial differential equations, with Jiazhong Yang, J. Diff. Equations, 246 (2009), 3361-3379. Ext-quivers of hearts of A-type and the orientation of associahedron, J. Algebra, 393 (2013), 60-70. (arXiv:1202.6325) Exchange graphs and Ext quivers, with Alastair King, Adv. Math. 285 (2015), 1106–1154. (arXiv:1109.2924) Stability conditions and quantum dilogarithm identities for Dynkin quivers, Adv. Math. 269 (2015), 220-264. (arXiv:1111.1010) Tagged maing class group: Auslander-Reiten translations, with Thomas Brüstle, Math. Zeit. 279 (2015), 1103-1120. (arXiv:1212.0007) C-sortable words as green mutation sequences, Proc. Lond. Math. Soc. 111 (2015), 1052-1070. (arXiv:1205.0034) Decorated marked surfaces: Spherical twists versus braid twists, Math. Ann. 365 (2016), 595-633. (arXiv:1407.0806). Cluster categories for marked surfaces: punctured case, with Yu Zhou, Compos. Math. 153 (2017), 1779-1819. (arXiv:1311.0010) Decorated marked surfaces (Part B): Topological realizations, Math. Zeit. 288 (2018) 39–53. Contractible stability spaces and faithful braid group actions, with Jon Woolf, Geom. & Topol. 22 (2018) 3701–3760. (arXiv:1407.5986) DMS~II: Intersection numbers and dimensions of Homs, with Yu Zhou, Trans. Amer. Math. Soc. 372(2019) 635–660. (arXiv:1411.4003) The braid group for a quiver with superpotential, Sci. China. Math. 62 (2019) 1241–1256. (arXiv:1712.09585) Stability conditions and A2 quivers, with Tom Bridgeland and Tom Sutherland, Adv. Math. 365 (2020), 107049. (arXiv:1406.2566) Finite presentations for spherical/braid twist groups, with Yu Zhou, J. Topology . 13 (2020) 501-538. (arXiv:1703.10053) Cluster exchange groupoids and framed quadratic differentials, with Alastair King, Invent. Math. 220 (2020) 479–523. (arXiv:1805.00030) DMS~III: The derived category of a decorated marked surface, with Aslak Buan and Yu Zhou, Int. Math. Res. Notices 17 (2021) 12967-12992. (arXiv:1804.00094) Global dimension function on stability conditions and Gepner equations, Math. Zeit. 303 (2023) No.11. (arXiv:1807.00010) q-Stability conditions on Calabi-Yau-X categories, with Akishi IKeda, Compos. Math. 159 (2023), 1347–1386. (arXiv:1807.00469) Contractibility of space of stability conditions on the projective plane via global dimension function with Yu-Wei Fan, Chunyi Li, and Wanmin Liu, Math. Res. Letter 30 (2023), 51–87. (arXiv:2001.11984) Frobenius morphisms and stability conditions, with Wen Chang, Publ. Res. Inst. Math. Sci. to appear. arXiv:1210.0243 q-Stability conditions via q-quadratic differentials, with Akishi Ikeda, Memoirs of Amer. Math. Soc. to appear. arXiv:1812.00010