116 citations · 1.1k across the 95 of their papers we have counts for
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hep-th1994
KP Hierarchies, Polynomial and Rational W Algebras on Riemann Surfaces: a Global Approach
F. Toppan
A covariant pseudodifferential calculus on Riemann surfaces, based on the Krichever-Novikov global picture, is presented. It allows defining scalar and matrix KP operators, togethe…
hep-th1994
On Classical Rational $\cw$ Algebras
F. Toppan
The structure of classical non-linear $\cw$ algebras closing on rational functions is analyzed both for the ordinary and the supersymmetric case. Such algebras appear as a result o…
hep-th1994★ 18 cited
N=1,2 Super-NLS Hierarchies as Super-KP Coset Reductions
Francesco Toppan
We define consistent finite-superfields reductions of the super-KP hierarchies via the coset approach we already developped for reducing the bosonic KP-hierarchy (generatin…