$W_{1+\infty}$ as a Discretization of Virasoro Algebra

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54046It is shown that the $W_{1+\infty}$ algebra is nothing but the simplest subalgebra of a $q$-discretized \vi\ algebra, in the language of the KP hierarchy explicitly.High Energy Physics - Theory$W_{1+\infty}$ as a Discretization of Virasoro Algebratext