2009年7月
On two (not so) new integrable partial difference equations
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
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- ,
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- 巻
- 42
- 号
- 28
- 開始ページ
- 282002
- 終了ページ
- 記述言語
- 英語
- 掲載種別
- DOI
- 10.1088/1751-8113/42/28/282002
- 出版者・発行元
- IOP PUBLISHING LTD
We examine two integrable discrete lattice equations obtained by Levi and Yamilov. We show that the first one is a form of the lattice KdV equation already obtained by Hirota and Tsujimoto, while the second one is a discrete form of mKdV. We present the Miura transformations between the various equations involved, including the more familiar potential form of the lattice mKdV.
- リンク情報
- ID情報
-
- DOI : 10.1088/1751-8113/42/28/282002
- ISSN : 1751-8113
- Web of Science ID : WOS:000267403500002