The KdV hierarchy in terms of whole powers of an integro-differential operator
Exactly Solvable and Integrable Systems
2020-11-10 v1 Mathematical Physics
math.MP
Abstract
It is shown that equations of the Korteweg-de Vries hierarchy and their conservation laws can be expressed via the whole powers of an integro-differential operator and functions provided by them.
Keywords
Cite
@article{arxiv.2011.04114,
title = {The KdV hierarchy in terms of whole powers of an integro-differential operator},
author = {B. P. Ryssev},
journal= {arXiv preprint arXiv:2011.04114},
year = {2020}
}
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9 pages