Energetic-Property-Preserving Numerical Schemes for Coupled Natural Systems

Energetic-Property-Preserving Numerical Schemes for Coupled Natural Systems

In this paper, we propose a method for deriving energetic-property-preserving numerical schemes for coupled systems of two given natural systems. We consider the case where the two systems are interconnected by the action−reaction law. Although the derived schemes are based on the discrete...

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Bibliographic Details
Main Authors: Mizuka Komatsu, Shunpei Terakawa, Takaharu Yaguchi
Format: Article
Language:English
Published: MDPI AG 2020-02-01
Series:Mathematics
Subjects:
coupled system
natural system
energy-preserving numerical scheme
energy-dissipating numerical scheme
discrete gradient method
geometric integration
port-hamiltonian system
Online Access:https://www.mdpi.com/2227-7390/8/2/249

Internet

https://www.mdpi.com/2227-7390/8/2/249

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