Talks

  • 2020, Jun 30 – Computer Science in Russia 2020, online.
    Weighted rooted trees: Fat or tall? – announcementvideo

  • 2019, Oct 30 – 数学天空 Math Pop-up Salon III, Shanghai Jiao Tong University.
    Graph gluing algebra and graph density inequalities – announcement

  • 2019, Aug 26 – Minisymposium on discrete dynamical systems, Shanghai Jiao Tong University.
    Path-liftable digraph homomorphisms and non-liftable indices – announcementslides

  • 2019, July 2 – The 2019 Workshop on Combinatorics and Quantum Information Theory, Shanghai University.
    Unimodality and transformation semigroups – announcement

  • 2019, May 31 – CanaDAM 2019, Simon Fraser University.
    Path-liftable digraph homomorphisms and non-liftable indices – announcement

  • 2019, May 24 – Combinatorics Seminar, Shanghai Jiao Tong University.
    Up and down in a tree – announcement

  • 2019, Apr 11 – Workshop on Dynamics and Information, Shanghai Jiao Tong University.
    Homogeneity of transformation semigroups – announcement

  • 2018, Aug 18 – the conference “Graphs and Groups, Representations and Relations”, Novosibirsk State University.
    Phase spaces and kernel spaces of transformation semigroups – announcementslides

  • 2018, Jul 17 – International Workshop on Matrices and Operators, Shanghai University.
    Multivariate digraphs and higher order Markov chains – slides

  • 2016, Oct 31 – International Workshop on Algebraic Combinatorics, Anhui University.
    Combinatorics of discrete dynamical systems – slides

  • 2015, Dec 08 – Combinatorics Seminar, Shanghai Jiao Tong University.
    Hamiltonian thickness and fault-tolerant spanning rooted path systems of graphs – announcementslides

  • 2015, Apr 25 – Workshop on Combinatorics and Applications at SJTU , Shanghai Jiao Tong University.
    A Glimpse at Boolean linear dynamical systems – announcementslides

  • 2014, Apr 04 – Combinatorics Seminar, Shanghai Jiao Tong University.
    Fault tolerant spanning path systems and forward degrees of graphs – announcement