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Polynomial τ-Functions of the NLS-Toda Hierarchy and the Virasoro Singular Vectors

✍ Scribed by Takeshi Ikeda; Hiro-Fumi Yamada

Book ID
110346052
Publisher
Springer
Year
2002
Tongue
English
Weight
131 KB
Volume
60
Category
Article
ISSN
0377-9017

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📜 SIMILAR VOLUMES

On the polynomial τ-functions for the KP
On the polynomial τ-functions for the KP hierarchy and the bispectral property
✍ Jorge P. Zubelli 📂 Article 📅 1992 🏛 Springer 🌐 English ⚖ 317 KB

We show that the z-functions obtained from Schur polynomials lead to wave functions w(x~, x 2 . . . . ;k) that possess the following bispectral property: There exists a differential operator B(k, Ok), independent of xl, such that B(k, #k)W =O(Xl)W, where | is independent of k. This extends for the K