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Numerical methods
Approximate group analysis of the nonlinear equation $u_{tt}-(f(u)u_x)_x+\varepsilon\varphi(u)u_t=0$
V. A. Baikov, R. K. Gazizov, N. H. Ibragimov Ufa Aviation University named after Sergo Orgonikidze
Received: 11.02.1988
Citation:
V. A. Baikov, R. K. Gazizov, N. H. Ibragimov, “Approximate group analysis of the nonlinear equation $u_{tt}-(f(u)u_x)_x+\varepsilon\varphi(u)u_t=0$”, Differ. Uravn., 24:7 (1988), 1127–1138; Differ. Equ., 24:7 (1988), 719–728
Linking options:
https://www.mathnet.ru/eng/de6595 https://www.mathnet.ru/eng/de/v24/i7/p1127
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