Erratum to: Classical W-Algebras and Generalized Drinfeld–Sokolov Hierarchies for Minimal and Short Nilpotents
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Author(s)
De Sole, Alberto
Kac, Victor
Valeri, Daniele
Date Issued
September 2014
Journal
Communications in Mathematical Physics
Publisher
Springer Berlin Heidelberg
Citation
De Sole, Alberto, Victor G. Kac, and Daniele Valeri. “Erratum to: Classical W-Algebras and Generalized Drinfeld–Sokolov Hierarchies for Minimal and Short Nilpotents.” Communications in Mathematical Physics 333, no. 3 (September 25, 2014): 1617–1619. doi:10.1007/s00220-014-2161-3.
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Author's final manuscript
Abstract
There is an error in Sect. 6.2 of the original article in the computation of equations of the generalized Drinfeld–Sokolov hierarchy associated to the minimal nilpotent element f of the Lie algebra g = sln, n ≥ 3, corresponding to the unique (up to a constant factor) non-zero central element c ∈ g f0 (such c exists for minimal f only in the case g = sln, n ≥ 3).
MIT Department
Massachusetts Institute of Technology. Department of Mathematics
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DOI of Published Version
https://doi.org/10.1007/s00220-014-2161-3
