Bounded Littlewood identities
Bounded Littlewood identities
We describe a method, based on the theory of Macdonald-Koornwinder polynomials, for proving bounded Littlewood identities.Our approach provides an alternative to Macdonald's partial fraction technique and results in the first examples of bounded Littlewood identities for Macdonald polynomials.These identities, which take the form of decomposition formulas for Macdonald polynomials of …