308 citations · 894 across the 32 of their papers we have counts for
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nlin.SI2018★ 9 cited
Sato Grassmannian and Degenerate Sigma Function
Julia Bernatska, Victor Enolski, Atsushi Nakayashiki
The degeneration of the hyperelliptic sigma function is studied. We use the Sato Grassmannian for this purpose. A simple decomposition of a rational function gives a decomposition…
nlin.SI2018★ 9 cited
On Reducible Degeneration of Hyperelliptic Curves and Soliton Solutions
Atsushi Nakayashiki
In this paper we consider a reducible degeneration of a hyperelliptic curve of genus . Using the Sato Grassmannian we show that the limits of hyperelliptic solutions of the KP-h…