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arXiv · 2502.11590

On the Moutard transformation singularity for the Davey--Stewartson II equation

Yi C. Huang
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Abstract

We indicate explicitly how to obtain the Moutard transformation singularity for the Davey--Stewartson II equation with two indeterminancy points. We also justify an arbitrary order ``mass drop" phenomenon via this singularity formation scheme.

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Yi C. Huang. 2025-02-17. On the Moutard transformation singularity for the Davey--Stewartson II equation. https://arxiv.org/abs/2502.11590

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