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zbMath0537.51030MaRDI QIDQ3322740

A. P. Shirokov

Publication date: 1981

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

almost tangent structure Norden's normalization dual number field hyperquadric in projective space

Mathematics Subject Classification ID

Questions of classical algebraic geometry (51N35) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Connections (general theory) (53C05)

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