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zbMath0533.53057MaRDI QIDQ3316184

V. V. Trefilov, N. F. Nelipa

Publication date: 1983

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

zbMATH Keywords

space-time structure topological invariants Chern classes Euler class gravitation Weyl theory \(U_ 4\) theory

Mathematics Subject Classification ID

Characteristic classes and numbers in differential topology (57R20) General relativity (83C99) Applications of global differential geometry to the sciences (53C80) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50)

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