Seminars, conferences and short-term visits
October 6-7, WAGS, University of Oregon.
September 13-14, Colloquium and Algebra Seminar, Central Michigan University.
August 22-23, Nanjing University, Nanjing, China.
August 21, Suzhou University, Suzhou, China.
August 13-17, BICMR, Beijing, China.
July 26-August 5, USTC, Hefei, China.
July 15-21, workshop "Classical Algebraic Geometry", Oberwolfach, Germany.
July 2-11, KIAS, Seoul, Korea.
June 20-29, Workshop on algebraic geometry, Morningside Center for mathematics, Chinese Academy of Sciences, Beijing, China.
June 15, Algebraic geometry seminar, East China Normal University, Shanghai, China
June 11-14, Special session on "Singularities in Geometry, Topology and Algebra" at the 2018 AMS-CMS Joint Meeting, Shanghai, China. Organizer.
May 28-31, Topology and Geometry, a conference dedicated to the memory of Stefan Papadima. IMAR, Bucharest, Romania.
May 17-22, Workshop on Geometry, and Physics, III Sun Yat-sen University, .
March 23-24, Singularities in the Midwest, V at University of Wisconsin-Madison. Organizer.
March 2, Algebra seminar, University of Arkansas.
February 14, Algebraic geometry seminar, Purdue University.