On the second order geometric optics approximation to fast magnetosonic waves

•The second order term in the geometric optics approximation is studied for magnetosonic waves.•The transport equation is detailed.•The equation is integrated along characteristics.•The second order term undergoes a blow up the moment the first order one becomes a shock wave. The first order term in...

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Veröffentlicht in:	Communications in nonlinear science & numerical simulation 2020-03, Vol.82, p.105032, Article 105032
1. Verfasser:	Núñez, Manuel
Format:	Artikel
Sprache:	eng
Schlagworte:	Approximation Asymptotic methods Burgers equation Differential equations Differential geometry Geometric optics Geometrical optics Geometry Magnetosonic waves Mathematical analysis Optics Shock waves Transport equations
Online-Zugang:	Volltext
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