Quasiinvariants of Coxeter groups and m-harmonic polynomials
arXiv:math-ph/0105014
Abstract
The space of m-harmonic polynomials related to a Coxeter group G and a multiplicity function m on its root system is defined as the joint kernel of the properly gauged invariant integrals of the corresponding generalised quantum Calogero-Moser problem. The relation between this space and the ring of all quantum integrals of this system (which is isomorphic to the ring of corresponding quasiinvariants) is investigated.
23 pages
Cited by in corpus (6)
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- On rings of commuting partial differential operators