
doi: 10.1007/bf02893077
The author presents a method for finding small-amplitude, high-frequency wave solutions of Kirchhoff-type hyperbolic systems of nonlocal quasilinear partial differential equations. In this work, the author introduces his main result of the geometric optics on the asymptotic solutions of a first order symmetric strictly hyperbolic system by proving the existence of the uniquely determined solutions \(w_1(t,x)\) and \(w_2(t,x)\).
Kirchhoff-type hyperbolic systems, nonlinear integrodifferential systems, Geometric optics, small-amplitude high-frequency wave solutions, Second-order nonlinear hyperbolic equations
Kirchhoff-type hyperbolic systems, nonlinear integrodifferential systems, Geometric optics, small-amplitude high-frequency wave solutions, Second-order nonlinear hyperbolic equations
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