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Topology Seminar 2020

This seminar is held on Tuesdays at 3pm in 210 Deady.

Winter Quarter, 2020

  • January 14, Joan Licata (Australia National University)
    Special Time:9am in 104 Deady
    Foliated Open Books—or, How I Learned to Stop Worrying About How to Glue Open Books

  • January 21, Allen Boozer (UCLA)
    Computer Bounds for Kronheimer-Mrowka Foam Evaluation

  • January 28, Jeffrey Meier (Western Washington University)
    Fibered, homotopy-ribbon knots and the Poincaré Conjecture

  • February 11, Maggie Miller (Princeton)
    Light bulbs in 4-manifolds

  • February 18, Allison Miller (Rice)
    Satellite operations and knot genera

  • February 25, Rostislav Akhmechet (University of Virginia)
    Stable homotopy refinement of quantum annular homology

  • March 10, Umut Varolgunes (Stanford)
    Seifert form of chain type invertible singularities

Fall Quarter, 2019

  • October 1, Organizational Meeting
  • October 8, Eric Ramos (UO)
    Spanning subspace configurations and representation stability

  • October 15, Boris Botvinnik (UO)
    Spin manifolds with fibered singularities: geometry and topology
  • October 22, Nikolai Saveliev (U. Miami)
    On the monopole Lefschetz number

  • October 29, Clover May (UCLA)
    Decomposing C2-equivariant spectra

  • November 5, Yoosik Kim (Boston U.)
    T-equivariant disc potentials of Fano toric manifolds

  • November 5, Tadayuki Watanabe (Shimane U.)
    Special Time: 11am in 210 Deady Hall
    Some exotic nontrivial elements of the rational homotopy groups of Diff(S^4)

  • November 12, Heather Lee (U. Washington)
    Global homological mirror symmetry for genus two curves

  • November 13, Tom Hockenhull (Glasgow)
    Special Time: 12pm in 206 Deady Hall
    Koszul duality and Knot Floer homology

  • December 3, Course Organization Meeting

Topology Seminar

Previous years: 2019 2018 2017 2016 2015 2013 2012 F11 S10 W10 F09 F08 S08 W08 F07 S07 W07 F06 F05-S06 F04-S05 F03-S04 F02-S03 F00-S01 F99-S00 F98-S99 F97-S98