Skip to Main Content
Quarterly of Applied Mathematics

Quarterly of Applied Mathematics

Online ISSN 1552-4485; Print ISSN 0033-569X

   
 
 

 

Time-asymptotic stability for first-order symmetric hyperbolic systems of balance laws in dissipative compressible fluid dynamics


Author: Heinrich Freistühler
Journal: Quart. Appl. Math. 80 (2022), 597-606
MSC (2020): Primary 76N06, 76A02, 76A05, 76E30; Secondary 35L02, 35L03
DOI: https://doi.org/10.1090/qam/1620
Published electronically: March 15, 2022
Full-text PDF

Abstract | References | Similar Articles | Additional Information

Abstract: This paper identifies a non-(or /iso-)thermal variant of Ruggeri’s 1983 formulation of viscous heat-conductive fluid dynamics as a hyperbolic system of balance laws and shows that both the original model and this variant have (a) time-asymptotically stable equilibria and (b) principal parts deriving from a protopotential: a single scalar function that induces the temporospatial flux as an appropriate part of its Hessian.


References [Enhancements On Off] (What's this?)

References

Similar Articles

Retrieve articles in Quarterly of Applied Mathematics with MSC (2020): 76N06, 76A02, 76A05, 76E30, 35L02, 35L03

Retrieve articles in all journals with MSC (2020): 76N06, 76A02, 76A05, 76E30, 35L02, 35L03


Additional Information

Heinrich Freistühler
Affiliation: Department of Mathematics and Statistics, University of Konstanz, 78457 Konstanz, Germany
Email: heinrich.freistuehler@uni-konstanz.de

Received by editor(s): January 30, 2022
Published electronically: March 15, 2022
Article copyright: © Copyright 2022 Brown University