Semigroups for dynamical processes on metric graphs

We present the operator semigroups approach to the first- and second-order dynamical systems taking place on metric graphs. We briefly survey the existing results and focus on the well-posedness of the problems with standard vertex conditions. Finally, we show two applications to biological models....

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Veröffentlicht in:Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences physical, and engineering sciences, 2020-11, Vol.378 (2185), p.20190619-20190619
Hauptverfasser: Kramar Fijavž, Marjeta, Puchalska, Aleksandra
Format: Artikel
Sprache:eng
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Zusammenfassung:We present the operator semigroups approach to the first- and second-order dynamical systems taking place on metric graphs. We briefly survey the existing results and focus on the well-posedness of the problems with standard vertex conditions. Finally, we show two applications to biological models. This article is part of the theme issue ‘Semigroup applications everywhere’.
ISSN:1364-503X
1471-2962
DOI:10.1098/rsta.2019.0619