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Dynamic transmission conditions for linear hyperbolic systems on networks
Journal of Evolution Equations ( IF 1.1 ) Pub Date : 2021-05-27 , DOI: 10.1007/s00028-021-00715-0
Marjeta Kramar Fijavž , Delio Mugnolo , Serge Nicaise

We study evolution equations on networks that can be modeled by means of hyperbolic systems. We extend our previous findings in Kramar et al. (Linear hyperbolic systems on networks. arXiv:2003.08281, 2020) by discussing well-posedness under rather general transmission conditions that might be either of stationary or dynamic type—or a combination of both. Our results rely upon semigroup theory and elementary linear algebra. We also discuss qualitative properties of solutions.



中文翻译:

网络上线性双曲系统的动态传输条件

我们研究可以通过双曲系统建模的网络上的演化方程。我们在Kramar等人的文章中扩展了先前的发现。(网络上的线性双曲系统。arXiv:2003.08281,2020年),通过讨论在相当普通的传输条件下的适定性,该条件可能是固定类型也可能是动态类型,或者是两者的组合。我们的结果依赖于半群理论和基本线性代数。我们还将讨论解决方案的定性性质。

更新日期:2021-05-27
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