Viktor D. Mazurov (Sobolev Institute of Mathematics, SB RAS, Russia)

Jie Wu (Yanqi Lake Beijing Institute of Mathematical Sciences and Applications, Beijing, China)
Title of the talk : Homology and homotopy of digraphs and its applications to complex networks

Ualbai U. Umirbaev (Wayne State University, Detroit, USA)
Title of the talk : Automorphisms of free metabelian Lie algebras

Vladimir Shpilrain (The City University of New York, USA)
Title of the talk : Growth in products of matrices

Darya V. Lytkina (SibSUTIS, Novosibirsk, Russia)
Title of the talk : Periodic Frobenius groups.