Bountis, Tassos; Nobre, Fernando D. Travelling-wave and separated variable solutions of a nonlinear Schroedinger equation. (Travelling-wave and separated variable solutions of a nonlinear Schrödinger equation.) (English) Zbl 1345.35097 J. Math. Phys. 57, No. 8, 082106, 14 p. (2016). MSC: 35Q55 35C07 81R20 35B10 × Cite Format Result Cite Review PDF Full Text: DOI Link
Krishnan, E. V. Remarks on a system of coupled nonlinear wave equations. (English) Zbl 0705.35127 J. Math. Phys. 31, No. 5, 1155-1156 (1990). MSC: 35Q53 35Q51 35B10 × Cite Format Result Cite Review PDF Full Text: DOI