The Virasoro constraint and Hirota's bilinear difference equation

DOI10.1088/0305-4470/25/9/015zbMath0754.35146OpenAlexW1994034715MaRDI QIDQ4020973

Atsushi Nakamula

Publication date: 17 January 1993

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/25/9/015

zbMATH Keywords

tau functionconformal symmetryKP flow

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Dynamics induced by flows and semiflows (37C10) Invariance and symmetry properties for PDEs on manifolds (58J70)

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Nonlinear quantum-dynamical system based on the Kadomtsev-Petviashvili II equation

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