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Hugoniot-Maslov chains of a shock wave in conservation law with polynomial flow

机译:具有多项式流的守恒律中激波的Hugoniot-Maslov链

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摘要

In this paper we give a theoretical foundation to the asymptotical development proposed by V. P. Maslov for shock type singular solutions of conservations laws, in the framework of Colombeau theory of generalized functions. Indeed, operating with Colombeau differential algebra of simplified generalized functions, we proof that Hugoniot-Maslov chains are necessary conditions for the existence of shock waves in conservation laws with polynomial flows. As a particular case, these equations include the Hugoniot-Maslov chains for shock waves in the Hopf equation.
机译:在本文中,我们为V. P. Maslov在广义函数的Colombeau理论框架下提出的关于守恒律的冲击型奇异解的渐近发展提供了理论基础。确实,使用简化的广义函数的Colombeau微分代数进行运算,我们证明了Hugoniot-Maslov链是存在多项式流的守恒律中冲击波存在的必要条件。在特定情况下,这些方程式包含Hopf方程中用于冲击波的Hugoniot-Maslov链。

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