Dror Bar-Natan (University of Toronto): Shifted Partial Quadratics, their Pushforwards, and Signature Invariants for Tangles

For an abstract see https://www.renyi.hu/~agdt/agdt_seminar/abstracts/bar-natan23.pdf, or http://drorbn.net/bu23 for further information.

For Zoom access please contact Viktória Földvári (foldvari[a]renyi.hu).