Ill-posedness of the Novikov equation in the critical Besov space $B^{1}_{\infty,1}(\mathbb{R})$
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Publication:6413062
DOI10.1007/s00021-024-00874-3arXiv2210.02677OpenAlexW4395044149MaRDI QIDQ6413062
Jinlu Li, Weipeng Zhu, Yanghai Yu
Publication date: 6 October 2022
Full work available at URL: https://doi.org/10.1007/s00021-024-00874-3
Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) KdV equations (Korteweg-de Vries equations) (35Q53) Ill-posed problems for PDEs (35R25)