• Double affine Hecke algebras

    CMSA 20 Garden Street, Cambridge, MA, United States

    Speaker: Pavel Etingof (MIT) Title:  Double affine Hecke algebras Abstract: Double affine Hecke algebras (DAHAs) were introduced by I. Cherednik in the early 1990s to prove Macdonald's conjectures. A DAHA is the quotient of the […]

  • Cohomologies on almost complex manifolds and their applications 

    CMSA 20 Garden Street, Cambridge, MA, United States

    Speaker: Spiro Karigiannis (University of Waterloo) Title: Cohomologies on almost complex manifolds and their applications Abstract: We define three cohomologies on an almost complex manifold (M, J), defined using the Nijenhuis-Lie derivations induced from […]