Meetings:

(1) Loops, Strings and Moduli Spaces, Chern Inst of Math, Nankai University, Tianjin, China, Aug 03-07, 2009.
(2) Workshop on Topological Aspects of Quantum Field Theories, Inst for Mathematical Sciences, National University of Singapore, Jan 14-18, 2013.
(3) Workshop on Positive Curvature and Index Theory, Inst for Mathematical Sciences, National University of Singapore, Nov 17-21, 2014.
(4) Workshop on Loop Spaces, Supersymmetry and Index theory, Chern Inst of Math, Nankai University, Tianjin, China, Jul 17-21, 2017.
(5) The first Australia-China-Japan-Singapore-US Conference on Index Theory–“Index theory, Duality and Related Fields”, Chern Inst of Math, Nankai University, Tianjin, China, June 17-21, 2019.
(6) Conference on Algebraic Topology and Applied Topology, Mathematical Science Research Center, Chongqing University of Technology, Jan 04-08, 2020.
(7) Index Theory and Complex Geometry, Part I, Inst for Mathematical Sciences, National University of Singapore, 16 Aug-27 Aug, 2021.
(8) The second Australia-China-Japan-Singapore-US Conference on Index theory–“Noncommutative Geometry and K-Theory”, University of Tokyo, Japan, 29 May-02 June, 2023.
(9) Index Theory and Complex Geometry, Part II, Inst for Mathematical Sciences, National University of Singapore, 29 Apr- 10 May, 2024.
(10) Joint meeting of the NZMS, AustMS and AMS, the special session “Index Theory in Geometry and Mathematical Physics”, Auckland, New Zealand, 9-13 December 2024.
(11) The Fourth Australia-China-Japan-Singapore-US Conference on Index theory–“Analysis and Geometry on Manifolds”, Inst for Mathematical Sciences, National University of Singapore, 04 Aug-08 Aug, 2025.