𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Bilinear Bäcklund transformations for the KP and k-constrained KP hierarchy

✍ Scribed by Yi Cheng; Walter Strampp; You-Jin Zhang

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
322 KB
Volume
182
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Integrable difference analogue of the lo
Integrable difference analogue of the logistic equation and Bäcklund transformation of the KP hierarchy
✍ Noriko Saitoh; Satoru Saito; Akinobu Shimizu 📂 Article 📅 1995 🏛 Elsevier Science 🌐 English ⚖ 714 KB

A difference analogue of the logistic equation, which preserves integrability, is derived from Hirota's bilinear difference equation. The integrability of the map is shown to result from the large symmetry associated with the Backlund transformation of the KP hierarchy. We introduce a scheme which i