Numerical solution of a Cauchy problem f
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Alain-Yves Le Roux; Marie-Noelle Le Roux
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Article
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2008
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Elsevier Science
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English
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In this paper, the authors propose a numerical method to compute the solution of the Cauchy problem: w t -(w m w x ) x = w p , the initial condition is a nonnegative function with compact support, m > 0, p m + 1. The problem is split into two parts: a hyperbolic term solved by using the Hopf and Lax