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arXiv 2108.08795math.AP
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粘弹性分数阶双曲型问题的变分形式

Variational formulation for fractional hyperbolic problems in the theory of viscoelasticity

Luis Fernando López Ríos, Julián Bravo-Castillero

摘要:

在这篇文章中,一个理论框架的问题,涉及双曲型所产生的粘弹性理论的分数方程。基于Galerkin方法,研究了分数阶粘弹性的一个变分问题。引入适当的泛函设置,建立了弱解的存在性、唯一性和先验估计.这一框架的发展与粘弹性理论的重要物理量密切一致

英文摘要:

In this article a theoretical framework for problems involving fractional equations of hyperbolic type arising in the theory of viscoelasticity is presented. Based on the Galerkin method, a variational problem of the fractionary viscoelasticity is studied. An appropriate functional setting is introduced in order to establish the existence, uniqueness and a priori estimates for weak solutions. This framework is developed in close concordance with important physical quantities of the theory of viscoelasticity

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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