Lecture notes
Documents pareils
Homotopy type of differentiable manifolds
Let M n be a closed differentiable manifold.
(1) M satisfies the Poincaré Duality Theorem, i.e. Hn (M ) = Z, with
generator g, and ∩g : H i (M ) → Hn−i (M ) is an isomorphism.
By a theorem of Whit...
GRAVITATIONAL FIELD THEORY
• Bergmann’s theory
• Cartan’s theory
• Coleman’s theory
• Kustaanheimo’s theory
• Ni’s theory
• Nordstrøm’s theory
• Papapetrou’s theory
• Whitehead’s theory
• the flat spacetime theories of Gupta,...