Singular metrics and associated conformal groups underlying differential operators of mixed and degenerate types

DOI10.1007/s10231-005-0173-5zbMath1232.58026OpenAlexW2136763009MaRDI QIDQ661092

Kevin R. Payne

Publication date: 18 February 2012

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10231-005-0173-5

zbMATH Keywords

symmetry groupsconformal transformationsLorentzian metricsmixed-type equationssingular Riemannian

Mathematics Subject Classification ID

Related Items (7)

An approach to studying quasiconformal mappings on generalized Grushin planes ⋮ Liouville theorem, conformally invariant cones and umbilical surfaces for Grushin-type metrics ⋮ Quasiconformal mappings on the Grushin plane ⋮ Variational equations on mixed Riemannian-Lorentzian metrics ⋮ Conservation laws for equations of mixed elliptic-hyperbolic and degenerate types ⋮ Gellerstedt and Laplace-Beltrami operators relative to a mixed signature metric ⋮ Nonexistence of nontrivial generalized solutions for 2-D and 3-D BVPs with nonlinear mixed type equations

Cites Work

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• Critical exponents for semilinear equations of mixed elliptic‐hyperbolic and degenerate types
• MIXED EQUATIONS AND TRANSONIC FLOW
• Geodesics of singular Riemannian metrics
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