Durán, Angel; Dutykh, Denys; Mitsotakis, Dimitrios On the multi-symplectic structure of Boussinesq-type systems. I: Derivation and mathematical properties. (English) Zbl 1448.37081 Physica D 388, 10-21 (2019). MSC: 37K25 76B15 35Q53 35C08 35C07 PDFBibTeX XMLCite \textit{A. Durán} et al., Physica D 388, 10--21 (2019; Zbl 1448.37081) Full Text: DOI arXiv
Le, Uyen; Pelinovsky, Dmitry E. Convergence of Petviashvili’s method near periodic waves in the fractional Korteweg-de Vries equation. (English) Zbl 1419.35178 SIAM J. Math. Anal. 51, No. 4, 2850-2883 (2019). MSC: 35Q53 35P30 37K50 37K55 65J15 PDFBibTeX XMLCite \textit{U. Le} and \textit{D. E. Pelinovsky}, SIAM J. Math. Anal. 51, No. 4, 2850--2883 (2019; Zbl 1419.35178) Full Text: DOI arXiv