1992/08/31 by José Figueroa-O’Farrill, J. M. Figueroa-O'Farrill, Javier Mas +3 · 1 citation
Mathematics · Physics and Astronomy · #Advanced Topics in Algebra #Algebraic structures and combinatorial models #Quantum Mechanics and Non-Hermitian Physics #hep-th
paper · pdf · doi:10.1016/0370-2693(93)90881-h
published as Phys.Lett. B299 (1993) 41-48 · 15 pages, Plain TeX, BONN-HE-92-24, US-FT-8/92, KUL-TF-92/32. [This new version contains some minor revisions due to the revision of hep-th/9207092.]
openalex publication_date 1993/01/01 · arxiv created 1993/03/21 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We chart out the landscape of \Winfty-type algebras using \Wkpq---a recently discovered one-parameter deformation of \W\rm KP. We relate all hitherto known \Winfty-type algebras to \Wkpq and its reductions, contractions, and/or truncations at special values of the parameter.