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<< September 2017

Veranstaltungskalender Oktober 2017

November 2017 >>

5 Einträge gefunden

  • 18. Oktober
    14:00 - 15:30
    Ort: 48-208
    Graduate School

    Tiwari, Sharwan Kumar: Algorithms in Noncommutative Algebras: Gröbner Bases and Hilbert Series

  • 19. Oktober
    14:00 - 15:30
    Ort: 48-208
    Graduate School

    Rodriguez Cruz, Yolanda Rocio: Model Order Reduction for Stochastic and Bilinear Systems

  • 23. Oktober
    14:30 - 16:00
    Ort: Fraunhofer ITWM, Raum Z03.07/08
    Graduate School

    Easwaran, Prakash: Stochastic geometry models for interacting fibers

  • 26. Oktober
    17:00 - 18:00
    Ort: 48-436
    AG Algebra, Geometrie und Computer Algebra

    Andrew Mathas (University of Sydney): Jantzen filtrations and graded Specht modules

    The Jantzen sum formula is a classical result in the representation theory of the symmetric and general linear groups that describes a natural filtration of the Specht modules over any field. Analogues of this result exist for many algebras including the cyclotomic Hecke algebras of type A. Quite remarkably, the cyclotomic Hecke algebras of type A are now know to admit a Z-grading because they are isomorphic to cyclotomic KLR algebras. I will explain how to give an easy proof, and stronger formulation, of Jantzen sum formula for the cyclotomic Hecke algebras of type A using the KLR grading. I will discuss some consequences and applications of this approach.

  • 27. Oktober
    13:30 - 15:00
    Ort: 48-208
    Graduate School

    Coskun, Sema: Application of the Heath-Platen Estimator in pricing barrier and bond options