Seminars & Colloquia Calendar

Download as iCal file

Lie Groups Quantum Mathematics Seminar

Noncommutative Shifted Symmetric functions

Robert Laugwitz, Rutgers University

Location:  Hill 705
Date & time: Friday, 28 September 2018 at 12:00PM - 1:00PM

  • Abstract This is joint work with Vladimir Retakh.
  • The theory of quasi-determinants has been used to construct a ring of noncommutative symmetric functions in the 1990s. We use a similar approach to define a ring non noncommutative emph{shifted} symmetric function. This gives a deformation of the ring of noncommutative symmetric functions in a similar way as shifted symmetric functions (in the approach of Okonkov--Olshanski) give a deformation of the ring of symmetric functions. We can provide analogues of a couple of classical formulas in this setup.

Special Note to All Travelers

Directions: map and driving directions. If you need information on public transportation, you may want to check the New Jersey Transit page.

Unfortunately, cancellations do occur from time to time. Feel free to call our department: 848-445-6969 before embarking on your journey. Thank you.