Higher regularity for entropy solutions of conservation laws with geometrically constrained discontinuous flux

DOI10.1137/23m1604199zbMath1547.35143MaRDI QIDQ6598482

Stéphane Junca, Shyam Sundar Ghoshal, Akash Parmar

Publication date: 5 September 2024

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

zbMATH Keywords

regularityconservation lawsCauchy probleminterface\(BV\) functionsdiscontinuous fluxfractional \(BV\) spaces

Mathematics Subject Classification ID

Smoothness and regularity of solutions to PDEs (35B65) Shocks and singularities for hyperbolic equations (35L67) Hyperbolic conservation laws (35L65) Initial value problems for nonlinear first-order PDEs (35F25) Functions of bounded variation, generalizations (26A45) Blow-up in context of PDEs (35B44)

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