Iwip endomorphisms of free groups and fixed points of graph selfmaps, The 20th East Asian Conference on Geometric Topology, University of Tokyo, Tokyo, Japan, Feb 6, 2025 Zhang250206
Some progress on fixed subgroups and fixed points, Topological Invariants in Fixed Point Theory and Dynamical Systems, Gdańsk University of Technology, Gdańsk, Poland, January 29, 2024 Zhang240129
Fixed point indices and fixed words at infinity of selfmaps of graphs, The 16th East Asian Conference on Geometric Topology, Online, Tokyo, Japan, Jan 25, 2021 Zhang210125
Fixed point indices and fixed words at infinity of selfmaps of graphs, The 7th China-Russia Conference on Knot Theory and Related Topics, Beijing Normal University, Beijing, Dec. 6, 2020 Zhang201206
On the bounded index property for products of aspherical polyhedra, The 15th East Asian Conference on Geometric Topology, RIMS, Kyoto University, Kyoto, Japan, Feb 11, 2020, Cacelled
On the bounded index property for products of aspherical polyhedra, The 13th National Congress of the Chinese Mathematical Society, Foshan, Nov 23, 2019
A brief survey of the Bounded Index Property, Workshop on Low-dimensional Topology, Shanghai Jiao Tong University, Shanghai, Nov 9, 2019
A brief survey on Bounded Index Property, Nielsen Theory and Related Topics, KU Leuven Campus Kulak, Kortrijk, Belgium, Jun 6, 2019 Zhang190606.pdf
Fixed subgroups in low-dimensional manifold groups, Workshop between Tianyuan Mathematical Center in Northwest China and Southeast China, Xiamen University, Xiamen, May 11, 2019
Bounds for fixed points on products of hyperbolic surfaces, Topology Seminar, Xi'an Jiaotong-Liverpool University, Suzhou, Jan 17, 2019
Bounds for fixed points on products of hyperbolic surfaces, East China Workshop on Topology, East China Normal University, Shanghai, Dec 23, 2018
Fixed subgroups in direct products of free and surface groups, The Third China-Russia Workshop on Knot Theory and Related Topics, Soochow University, Suzhou, July 11, 2016 Zhang160711.pdf
Bounds for fixed points on some manifolds, International Workshop on Fixed Point Theory and its Applications (IWFPTA-2016), Chonbuk National University, Jeonju, Korea, Jun 20, 2016 Zhang160620.pdf, IWFPTA-2016-Han.jpg
Fixed subgroups in direct products of free and surface groups, 2016 International Conference on Low-Dimensional Topology, Southwest Jiaotong University, Emei, Sichuan, Jun 15, 2016 Zhang160615.pdf
Bounds for fixed points on hyperbolic manifolds, The 11th East Asian School of Knots and Related Topics, Osaka City University, Osaka, Japan, Jan 28, 2016 Zhang160128.pdf
Fixed subgroups in low-dimensional manifold groups, Workshop on Manifolds & Groups, Xi'an Jiaotong-Liverpool University, Suzhou, Jan 24, 2016 Zhang160124.pdf
Fixed points and fixed subgroups, School of Mathematics and Statistics, Xi'an Jiaotong University, Xi'an, Jan 11, 2016 Zhang160111.pdf
Fixed subgroups are compressed in surface groups, Workshop on Low-dimensional Topology, Dalian Nationalities University, Dalian, Dec 20, 2015 Zhang151220.pdf
The fixed subgroups of homeomorphisms of Seifert manifolds, The 10th East Asian School of Knots and Related Topics, ECNU, Shanghai, Jan 28, 2015 Zhang201501.pdf
