Casati, Paolo; Ortenzi, Giovanni Bihamiltonian equations on polynomial Virasoro algebras. (English) Zbl 1110.35074 J. Nonlinear Math. Phys. 13, No. 1-4, 352-364 (2006). MSC: 35Q53 37K10 17B68 PDFBibTeX XMLCite \textit{P. Casati} and \textit{G. Ortenzi}, J. Nonlinear Math. Phys. 13, No. 1--4, 352--364 (2006; Zbl 1110.35074) Full Text: DOI
Casati, Paolo; Ortenzi, Giovanni New integrable hierarchies from vertex operator representations of polynomial Lie algebras. (English) Zbl 1185.37154 J. Geom. Phys. 56, No. 3, 418-449 (2006). MSC: 37K30 17B69 37K10 PDFBibTeX XMLCite \textit{P. Casati} and \textit{G. Ortenzi}, J. Geom. Phys. 56, No. 3, 418--449 (2006; Zbl 1185.37154) Full Text: DOI arXiv
Casati, Paolo; Falqui, Gregorio; Magri, Franco; Pedroni, Marco A note on fractional KdV hierarchies. (English) Zbl 0887.58021 J. Math. Phys. 38, No. 9, 4606-4628 (1997). MSC: 37J35 37K10 35Q53 PDFBibTeX XMLCite \textit{P. Casati} et al., J. Math. Phys. 38, No. 9, 4606--4628 (1997; Zbl 0887.58021) Full Text: DOI arXiv