ON INFINITESIMAL DEFORMATIONS OF SURFACES OF POSITIVE CURVATURE WITH AN ISOLATED FLAT POINT

DOI10.1070/SM1970V012N04ABEH000940zbMath0219.53050OpenAlexW1990893246MaRDI QIDQ5624357

Z. D. Usmanov

Publication date: 1971

Published in: Mathematics of the USSR-Sbornik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/sm1970v012n04abeh000940

Mathematics Subject Classification ID

Rigidity results (53C24) Global surface theory (convex surfaces à la A. D. Aleksandrov) (53C45)

Related Items (2)

Infinitesimal bendings for classes of two-dimensional surfaces ⋮ Initial-boundary value problems for a class of homogeneous second-order elliptic systems on a plane with a singular point

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