Galilei-invariant higher-order equations of burgers and korteweg-de vries types

• Datum: 1996
• Hauptverfasser: Boiko, V. M., Fushchich, V. I., Бойко, В. М., Фущич, В. І.
• Format: Artikel
• Sprache: Ukrainisch; Englisch
• Veröffentlicht: Institute of Mathematics, NAS of Ukraine 1996
• Online Zugang: https://umj.imath.kiev.ua/index.php/umj/article/view/5182
• Назва журналу: Ukrains’kyi Matematychnyi Zhurnal

We describe nonlinear Galilei-invariant higher-order equations of Burgers and Korteweg-de Vries types. We study symmetry properties of these equations and construct new nonlinear extensions for the Galilei algebra $AG(1, 1)$.