On some mathematical models of wave processes with strong nonlinearities

M. M. Zainulabidov^a, Z. M. Zainulabidova<sup>b

a</sup> Daghestan State Pedagogical University
^b Makhachkala Lyceum №5

Abstract: Korteweg – de Vries equations with strong nonlinearities and their \linebreak elliptic-hyperbolic analogues with the elliptic-hyperbolic operators instead of Fourier type operators are investigated.

Keywords: Korteweg – de Vries equation, weak and strong nonlinearities.

UDC: 517.956.4

Received: 16.10.2014
Revised: 20.11.2014
Accepted: 21.11.2014

DOI: 10.31029/demr.2.2

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