Symmetry reductions and new functional separable solutions of nonlinear Klein–Gordon and telegraph type equations
作者： Alexei I. Zhurov , Andrei D. Polyanin
DOI: 10.1080/14029251.2020.1700633
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摘要: The paper is concerned with different classes of nonlinear Klein–Gordon and telegraph type equations variable coefficientsc(x)utt + d(x)ut = [a(x)ux]x b(x)ux p(x) f (u),where (u) an a...
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