Abstract
In one spatial dimension, a conservation law with a space-dependent flux can be written
Since the interpretation of f is the flux of u at the point x, there are many applications where the flux depends on the location. We give some simple examples that are modeled by such conservation laws.
Of course it is happening inside your head, Harry,but why on earth should that mean it is not real? — Albus Dumbledore, in Harry Potter and the Deathly Hallows
Of course it is happening inside your head, Harry,but why on earth should that mean it is not real?
— Albus Dumbledore, in Harry Potter and the Deathly Hallows
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Notes
- 1.
This assumption excludes resonances, i.e., coinciding eigenvalues.
- 2.
This, or rather a similar functional, was first used in the paper of Temple 176; .
- 3.
This does not follow easily from the entropy condition, which is in contrast to the case in which the flux function is space-independent.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2015 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Holden, H., Risebro, N.H. (2015). Conservation Laws with Discontinuous Flux Functions. In: Front Tracking for Hyperbolic Conservation Laws. Applied Mathematical Sciences, vol 152. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-662-47507-2_8
Download citation
DOI: https://doi.org/10.1007/978-3-662-47507-2_8
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-662-47506-5
Online ISBN: 978-3-662-47507-2
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)