An extension of E. Hopf’s maximum principle with an application to Riemannian geometry

1958/03/01 by E. Calabi, Eugenio Calabi · 8 citations
Mathematics · #Computer science #Extension (predicate logic) #Geometric Analysis and Curvature Flows #Geometry #History and Theory of Mathematics #Mathematics #Mathematics and Applications #Riemannian geometry

paper · doi:10.1215/s0012-7094-58-02505-5

crossref issued 1958/03/01 · crossref published 1958/03/01 · crossref published-print 1958/03/01 · openalex publication_date 1958/03/01 · crossref created 2004/11/15 · crossref deposited 2024/01/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/06 · crossref indexed 2026/06/06

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• Eugenio Calabi [wikipedia]