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arxiv: 1309.5403 · v2 · pith:76KOLQ63new · submitted 2013-09-20 · 🧮 math.AP

A Study of Weakly Discontinuous Solutions for Hyperbolic Differential Equations Based on Wavelet Transform Methods

classification 🧮 math.AP
keywords waveletdetectiondiscontinuoushyperbolicmethodssolutionstransformweakly
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A new way to prove the one-dimensional Cauchy problem's weakly discontinuous solutions for hyperbolic PDEs are on the characteristics is discussed in this paper. To do so, I use wavelet singularity detection methods or WTMM [1] based on two-dimensional wavelet transform and combine it with the Lipschits index to strengthen the detection.

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