Educational Background

2008-2011  Ph.D.  University of Bath (UK)

Dissertation Title: Exchange graphs and stability conditions for quivers.

Supervisor: Professor Alastair King

2004-2008  B.Sc.  Peking University (China)

Work Experience

2020      Professor, Yau Mathematical Sciences Center (Tsinghua Uni. China)

2018-2020      Associate Professor, Yau Mathematical Sciences Center (Tsinghua Uni. China)

2016-2018  Research Assistant Professor, Chinese University of Hong Kong (HK, China)

2013-2016  Postdoc in Norwegian University of Science and Technology (Norway)

2012       Postdoc  Bishop’s University (Canada)

Honors and Awards

ICRA Award 2016  ICRA=International Conferences on Representations of Algebras

2018-2020  Beijing Natural Science Foundation, Proj.: Z180003.

2017-2020  Hong Kong Research Grants Council, Proj:14300817.

2013-2016  Research Council of Norway, Proj.: 231000.


1.      On the focus order of planar polynomial differential equations, with J. Yang,

J. Diff. Equations, 246 (2009), pp 3361-3379.

2.      Ext-quivers of hearts of A-type and the orientation of associahedron,

J. Algebra, 393 (2013), pp 60-70. (arXiv:1202.6325)

3.      Exchange graphs and Ext quivers, with A. King,

Adv. Math. 285 (2015), pp 1106–1154. (arXiv:1109.2924).

4.      Stability conditions and quantum dilogarithm identities for Dynkin quivers,

Adv. Math. 269 (2015), pp 220-264. (arXiv:1111.1010)

5.      Tagged mapping class group: Auslander-Reiten translations, with T. Brustle,

Math. Zeit. 279 (2015), pp 1103-1120. (arXiv:1212.0007)

6.      C-sortable words as green mutation sequences,

Proc. Lond. Math. Soc. 111 (2015), pp 1052-1070. ( arXiv:1205.0034)

7.      Decorated marked surfaces: Spherical twists versus braid twists,

Math. Ann. 365 (2016), pp 595-633.(arXiv:1407.0806).

8.      Cluster categories for marked surfaces: punctured case, with Y. Zhou,

Compos. Math. 153 (2017), pp 1779-1819. (arXiv:1311.0010)

9.      Decorated marked surfaces (Part B): Topological realizations,

Math. Z. 288 (2018) pp 39–53.

10.   Contractible stability spaces and faithful braid group actions, with J. Woolf,

Geom. & Toptol. 22 (2018) 3701–3760. (arXiv:1407.5986)

11.   Decorated marked surfaces II: Intersection numbers and dimensions of Homs, with Y.Zhou,

Tans. Amer. Math. Soc., 372(2019) 635–660. (arXiv:1411.40033)

12.   The braid group for a quiver with superpotential,

Sci. China. Math. 62 (2019) 1241–1256. (arXiv:1712.09585)

13.   Topological structure of spaces of stability conditions and top. Fukaya type categories

Proceeding of 1st Annual Meeting of ICCM. (arXiv:1806.00010)

14.   Decorated Marked Surfaces: Calabi-Yau categories and related topics, Proceeding of the 51st Symposium on Ring Theory and Rep. Theory, 129–134, Symp. Ring Theory Represent. Theory Organ. Comm., Shizuoka, 2019. (arXiv:1812.00008)

15.   Decorated marked surfaces III: The derived category of a decorated marked surface, with A. Buan and Y. Zhou, Int. Math. Res. Notice, to appear.



16.   Frobenius morphisms and stability conditions, with W.Chang,


17.   Stability conditions and A2 quivers, with T. Bridgeland and T. Sutherland,


18.   Finite presentations for spherical/braid twist groups from decorated marked surfaces, with Y. Zhou,


19.   Cluster exchange groupoids and framed quadratic differentials, with A. King,


20.   Global dimension function, Gepner equations and q-stability conditions.


21.   q-Stability conditions on Calabi-Yau-X categories and twisted periods. with A. Ikeda,


22.   q-Stability conditions via q-quadratic differentials for Calabi-Yau-X categories. with A. Ikeda,