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Partielle Differentialgleichungen

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Mathematik für Ingenieure mit Maple

Part of the book series: Springer-Lehrbuch ((SLB))

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Zusammenfassung

Viele wichtige Probleme der angewandten Mathematik und Physik führen zu partiellen Differentialgleichungen (PDG): zu Gleichungen, die Beziehungen zwischen einer oder mehreren Funktionen mehrerer Variablen und ihren partiellen Ableitungen herstellen. Zwei willkürliche Beispiele für PDG sind

$$\frac{{{\partial ^3}}}{{\partial {x^3}}}u(x,t) + {\left( {\frac{\partial }{{\partial t}}u(x,t)} \right)^2} = \frac{{{\partial ^2}}}{{\partial {x^2}}}u(x,t) f\ddot ur u(x,t),$$
$$\frac{\partial }{{\partial x}}u(x,y) = \frac{\partial }{{\partial y}}v(x,y),\frac{\partial }{{\partial y}}u(x,y) = - \frac{\partial }{{\partial x}}v(x,y) f\ddot ur u(x,y), v(x,y).$$

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© 2001 Springer-Verlag Berlin Heidelberg

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Westermann, T. (2001). Partielle Differentialgleichungen. In: Mathematik für Ingenieure mit Maple. Springer-Lehrbuch. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56737-7_6

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  • DOI: https://doi.org/10.1007/978-3-642-56737-7_6

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42040-8

  • Online ISBN: 978-3-642-56737-7

  • eBook Packages: Springer Book Archive

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