28 citations
- Waseda UniversityJP6 papers
- Sapienza University of RomeIT5 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Future University HakodateJP2 papers
- Gakushuin UniversityJP2 papers
- The University of TokyoJP2 papers
- Toho UniversityJP2 papers
- Tokyo University of ScienceJP2 papers
- University of VictoriaCA2 papers
- Academy of Mathematics and Systems ScienceCN1 paper
- Chinese Academy of SciencesCN1 paper
- Institut de Mathématiques de BourgogneFR1 paper
Showing 2018 · nlin.SIShow all
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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…