On Treves' Algebraic Characterization of the KdV Hierarchy
Abstract
Description
We have found a possibility to streamline the proof of the Treves' theorem (Duke Math. J., 108, 251-295, 2001) on an algebraic characterization of the KdV hierarchy which makes it significantly shorter, following essentially the logic of the original proof.
LaTeX, 7 pages
LaTeX, 7 pages