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nlin.SI2003
Elliptic spectral parameter and infinite dimensional Grassmann variety
Kanehisa Takasaki
Recent results on the Grassmannian perspective of soliton equations with an elliptic spectral parameter are presented along with a detailed review of the classical case with a rati…
nlin.SI2003★ 3 cited
Tyurin parameters and elliptic analogue of nonlinear Schrödinger hierarchy
Kanehisa Takasaki
Two "elliptic analogues'' of the nonlinear Schrödinger hiererchy are constructed, and their status in the Grassmannian perspective of soliton equations is elucidated. In addition t…