<学術雑誌論文>
On some properties of a discrete hungry Lotka-Volterra system of multiplicative type

作成者
本文言語
出版者
発行日
収録物名
開始ページ
終了ページ
出版タイプ
アクセス権
関連情報
概要 Two kinds of discrete hungry Lotka-Volterra systems (dhLV) are known as discretizations of the additive type hungry Lotka-Volterra system and the multiplicative one. By associating the dhLV of additiv...e type (dhLVI) and the discrete hungry Toda equation (dhToda) with LR transformations, some of the authors give a Bäcklund transformation between these two systems. In this paper, from the dhLV of multiplicative type (dhLVII), we first derive the qd-type dhLVII. Through finding the positivity of the qd-type dhLVII and the LR transformation associated with the dhLVII, we present Bäcklund transformations among the dhLVI, the dhLVII and the dhToda. Moreover, by using one of the Bäcklund transformations, we show asymptotic convergence of the qd-type dhLVII.続きを見る

本文ファイル

2012A-2 pdf 159 KB 88  

詳細

レコードID
査読有無
主題
注記
タイプ
登録日 2012.05.25
更新日 2020.12.15

この資料を見た人はこんな資料も見ています