Abstract :
We establish a connection between a specialization of thenonsymmetric Mocdonald polynomials and the Demazure characters of the corresponding affine Kac-Moody algebra. This allows us to obtain a representation-theoretical interpretation of the coefficients of the expansion of the specialized symmetric Macdonald polynomials in the basis formed by the irreducible characters of the associated finite Lie algebra.
Keywords :
Nitrogen Nucleophiles , Oxygen , Sulfur Nucleophiles , Phosphorus Nucleophiles , Nitrobenzyl , sp3 Carbons , Heterocyclic Analogues , sp2 Carbons , Cumyl , Radicals Intermediates , Trihalides , Regiochemistry , Alicyclic Aliphatic Substrates , stereochemistry , Triorganylstannyl , Aliphatic Substrates , Carbonylation , EWG , Neopentyl , (alpha)Carbon , Cycloalkyl Halides , Nitroalkanes , Carbanions , Photostimulated Reactions , Geminal Dihalides
