Spectral Theory of the Nazarov-Sklyanin Lax Operator

• Veröffentlicht in: Symmetry, Integrability and Geometry: Methods and Applications
• Datum: 2023
• Hauptverfasser: Mickler, Ryan, Moll, Alexander
• Format: Artikel
• Sprache: Englisch
• Veröffentlicht: Інститут математики НАН України 2023
• Online Zugang: https://nasplib.isofts.kiev.ua/handle/123456789/212021
• Назва журналу: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Zitieren: Spectral Theory of the Nazarov-Sklyanin Lax Operator. Ryan Mickler and Alexander Moll. SIGMA 19 (2023), 063, 22 pages

In their study of Jack polynomials, Nazarov-Sklyanin introduced a remarkable new graded linear operator : [] → [] where is the ring of symmetric functions, and w is a variable. In this paper, we (1) establish a cyclic decomposition [] ≅ ⨁λ (λ, ) into finite-dimensional -cyclic subspaces in which Ja...