On the geometry of P-convex sets for operators of real principal type

DOI10.1007/BF02787223zbMath0681.35025MaRDI QIDQ1823384

Kyril Tintarev

Publication date: 1988

Published in: Israel Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

operators of real principal typegeometric criterion of P-convexity

Mathematics Subject Classification ID

Convexity properties of solutions to PDEs with constant coefficients (35E10)

Related Items (3)

Surjectivity of differential operators and linear topological invariants for spaces of zero solutions ⋮ Characterization of \(P\)-convexity for supports in terms of tangent curves ⋮ Local \(p\)-convexity

Cites Work

• The Cauchy problem at simply characteristic points and P-convexity
• Contribution to the study of the uniqueness in the analytic linear cauchy problem
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