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This article is cited in 20 scientific papers (total in 20 papers)
Quasilinear hyperbolic equations with an infinite-dimensional symmetry algebra
A. V. Zhiber
Abstract:
The problem of enumerating equations $u_{xy}=a(u,u_x,u_y)$ with an infinite Lie–Backlund algebra containing functional parameters is considered.
Received: 06.12.1991
Citation:
A. V. Zhiber, “Quasilinear hyperbolic equations with an infinite-dimensional symmetry algebra”, Russian Acad. Sci. Izv. Math., 45:1 (1995), 33–54
Linking options:
https://www.mathnet.ru/eng/im769https://doi.org/10.1070/IM1995v045n01ABEH001634 https://www.mathnet.ru/eng/im/v58/i4/p33
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