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arXiv · 2410.00211

Equation with the lower negative time number in the Davey--Stewartson hierarchy

A. K. Pogrebkov
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Abstract

In \textit{SIGMA} \textbf{17} (2021), 091, 12 p.p.\ we have presented an integrable system with a negative time variable number for the Davey-Stewartson hierarchy. Here we develop this approach to construct an integrable equation with a lower time variable number. In addition, we show that the system reduced by this time is a new integrable equation in the dimension $1+1$.

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A. K. Pogrebkov. 2024-09-30. Equation with the lower negative time number in the Davey--Stewartson hierarchy. https://arxiv.org/abs/2410.00211

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