caa a22 4500 386367396 CHVBK 20180307111940.0 cr unu---uuuuu 161130e198902 xx s 000 0 eng 10.1017/S0022377800013672 doi S0022377800013672 pii (NATIONALLICENCE)cambridge-10.1017/S0022377800013672 Shivamoggi Bhimsen K. University of Central Florida, Orlando, Florida 32816-6990, U.S.A. Nonlinear ion-acoustic waves in a magnetized plasma and the Zakharov-Kuznetsov equation [Elektronische Daten] [Bhimsen K. Shivamoggi] We consider here the nonlinear development of ion-acoustic waves in a magnetized plasma, and give a further discussion of the analytical properties of the Zakharov-Kuznestov equation that governs the latter problem. First we discuss the solitary-wave solutions and show that they give a good description of recent experimental results about the manner in which the magnetic field influences the solitary waves. We then exhibit recurrence and Lagrange stability of solutions of the Zakharov-Kuznestov equation. Copyright © Cambridge University Press 1989 Journal of Plasma Physics Cambridge University Press 41/1(1989-02), 83-88 0022-3778 41:1<83 1989 41 PLA https://doi.org/10.1017/S0022377800013672 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S0022377800013672 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Shivamoggi Bhimsen K. University of Central Florida, Orlando, Florida 32816-6990, U.S.A NATIONALLICENCE 773 0- Journal of Plasma Physics Cambridge University Press 41/1(1989-02), 83-88 0022-3778 41:1<83 1989 41 PLA CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge