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arXiv · 1010.0770

Absence of exponentially localized solitons for the Novikov-Veselov equation at positive energy

Roman Novikov
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Abstract

In this note we show that the Novikov-Veselov equation at positive energy (an analog of KdV in 2+1 dimensions) has no exponentially localized solitons ( in the two-dimensional sense).

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Roman Novikov. 2010-10-05. Absence of exponentially localized solitons for the Novikov-Veselov equation at positive energy. https://doi.org/10.1016/j.physleta.2011.01.052

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