EconPapers    
Economics at your fingertips  
 

Delta wave interactions in a non-strictly hyperbolic system with non-convex flux

Minhajul () and T. Raja Sekhar ()
Additional contact information
Minhajul: Birla Institute of Technology and Science Pilani
T. Raja Sekhar: Indian Institute of Technology Kharagpur

Indian Journal of Pure and Applied Mathematics, 2024, vol. 55, issue 2, 577-596

Abstract: Abstract In this paper, we consider the Riemann problem and wave interactions for a $$2 \times 2$$ 2 × 2 non-strictly hyperbolic system of conservation laws with non-convex flux. Riemann problem can not be solved always in the usual class of elementary waves and the solution develops $$\delta $$ δ -waves. We construct the exact solution to the Riemann problem for the governing system and discuss all possible cases of wave interactions involving $$\delta $$ δ -wave.

Keywords: Riemann problem; Shock wave; Rarefaction wave; Wave interactions; $$\delta $$ δ -measure; 35L45; 35L65; 35L67 (search for similar items in EconPapers)
Date: 2024
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
http://link.springer.com/10.1007/s13226-023-00390-6 Abstract (text/html)
Access to the full text of the articles in this series is restricted.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:indpam:v:55:y:2024:i:2:d:10.1007_s13226-023-00390-6

Ordering information: This journal article can be ordered from
https://www.springer.com/journal/13226

DOI: 10.1007/s13226-023-00390-6

Access Statistics for this article

Indian Journal of Pure and Applied Mathematics is currently edited by Nidhi Chandhoke

More articles in Indian Journal of Pure and Applied Mathematics from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().

 
Page updated 2025-04-12
Handle: RePEc:spr:indpam:v:55:y:2024:i:2:d:10.1007_s13226-023-00390-6