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Gugnin Dmitry Vladimirovich

Presentations in Math-Net.Ru

  1. Branched coverings of manifolds of dimension greater than 2: classical and new results
    D. V. Gugnin
    Algebraic topology and its applications. Postnikov memorial seminar
    March 7, 2023 16:45
  2. On branched coverings of manifolds of dimension greater than two: classical and new results
    D. V. Gugnin
    Algebraic topology and its applications. Postnikov memorial seminar
    February 14, 2023 16:45
  3. $2H$-spaces: algebraic obstructions and geometric constructions
    D. V. Gugnin
    Algebraic topology and its applications. Postnikov memorial seminar
    November 22, 2022 16:45
  4. $n$-valued topological groups and $nH$-spaces
    D. V. Gugnin
    Algebraic topology and its applications. Postnikov memorial seminar
    November 15, 2022 16:45
  5. Every suspension and every homology sphere is a $2H$-space
    D. V. Gugnin
    Geometric Topology Seminar
    October 19, 2022 17:00   
  6. $n$-homomorphisms and the $gt_n$-formula: lower bounds for the degree of branched coverings of (algebraic) varieties
    D. V. Gugnin
    Lie groups and invariant theory
    November 20, 2019 16:45
  7. The theory of Frobenius $n$-homomorphisms and the $gt_n$-formula
    D. V. Gugnin
    Geometric Topology Seminar
    October 30, 2019 17:00   
  8. Lower bounds for the degree of branched coverings of manifolds: gt_n-formula
    D. V. Gugnin
    Algebraic topology and its applications. Postnikov memorial seminar
    October 29, 2019 16:45
  9. Lower bounds for the degree of ramified coverings of manifolds: the method of the $gt_n$-formula
    D. V. Gugnin
    Geometric Topology Seminar
    October 23, 2019 17:00   
  10. Lower Bounds for the Degree of a Branched Covering of a Manifold
    Dmitry V. Gugnin
    International conference "Algebraic Topology, Combinatorics, and Mathematical Physics" on occasion of Victor Buchstaber's 75th birthday
    May 24, 2018 17:50   
  11. On integral cohomology rings of symmetric products
    D. V. Gugnin
    British-Russian Seminar on Toric Topology and Homotopy Theory
    March 14, 2017 14:00


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