148 citations · 1.3k across the 41 of their papers we have counts for
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The Topography of $\W_\infty$-Type Algebras
J. M. Figueroa-O'Farrill, J. Mas, E. Ramos
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…
On the two-boson picture of the KP hierarchy
J. M. Figueroa-O'Farrill, J. Mas, E. Ramos
A two-boson realization of the second hamiltonian structure for the KP hierarchy has recently appeared in the literature. Furthermore, it has been claimed that this is also a reali…
A One-Parameter Family of Hamiltonian Structures for the KP Hierarchy and a Continuous Deformation of the Nonlinear $\W_{\rm KP}$ Algebra
J. M. Figueroa-O'Farrill, J. Mas, E. Ramos
The KP hierarchy is hamiltonian relative to a one-parameter family of Poisson structures obtained from a generalized Adler map in the space of formal pseudodifferential symbols wit…