Discrete Time Bogoyavlensky Lattice and Lattice <i> <i>W</i></i> Currents

• Inoue Rei

  Department of Physics, Graduate School of Science, University of Tokyo, Hongo 7–3–1, Bunkyo, Tokyo 113–0033

• Hikami Kazuhiro

  Department of Physics, Graduate School of Science, University of Tokyo, Hongo 7–3–1, Bunkyo, Tokyo 113–0033

書誌事項

タイトル別名

• Discrete Time Bogoyavlensky Lattice and Lattice W Currents.
• Discrete Time Bogoyavlensky Lattice and

抄録

The Bogoyavlensky lattice with discrete time is studied.We introduce an integrable integro-difference equation, which isobtained by taking an interaction range to infinity in the Bogoyavlensky lattice.Its integrability is shown by constructing the Lax form.Also studied is a relationship with the fully discrete W currents.

収録刊行物

• Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ

  Ｊｏｕｒｎａｌ　ｏｆ　ｔｈｅ　Ｐｈｙｓｉｃａｌ　Ｓｏｃｉｅｔｙ　ｏｆ　Ｊａｐａｎ 67 (11), 3729-3733, 1998

  一般社団法人 日本物理学会

キーワード

• Bogoyavlensky lattice
• Lax form
• soliton solution
• τ-function
• lattice W algebra
• lattice W currents

詳細情報

• CRID: 1390001204180552448
• NII論文ID: 210000101252
• NII論文ID: 110001970685
• NII書誌ID: AA00704814
• DOI: 10.1143/jpsj.67.3729
• BIBCODE: 1998JPSJ...67.3729I
• ISSN: 13474073
• ISSN: 00319015
• NDL書誌ID: 4611440
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4611440
• Web Site: https://journals.jps.jp/doi/pdf/10.1143/JPSJ.67.3729
• 本文言語コード: en
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