Energy Momentum Tensors |
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Expressions et termes fréquents
1-forms algebra applications associated associative algebra basis calculate called canonical Cartan Chapter components compute condition conformal conserved Consider coordinate covariant cross-section curve defined defined as follows Definition deformation denote determined developed DGCV differential form differential geometry differential operator divergence dual electromagnetic energy energy-momentum tensor equations example Exercise exterior exterior derivative F(M)-linear map F¹(M fiber space fixed formula function geometry given grad harmonic Hence Hermann ideas implies important indicate infinitesimal integral invariance J¹(E Lagrangian linear linear connection manifold Mathematics matrix means momentum tensor moving frame notation numbers physics principal Problem projection Proof proves Quantum Mechanics relation relativity Remark respect result Riemannian metric satisfies Show structure submanifold Suppose symmetric tangent bundle tangent vector tensor fields Theorem theory trace transformation usual vector bundle vector field volume element w₂ μν
Fréquemment cités
Page 92 - H are called the electric and magnetic fields, D is the electric displacement. H is the magnetic induction, J the eleotrl^ ."urrnnt, p the electric charge density. "Curl" and "div" are the usual operations of three-dimensional Euclidean vector analysis.
Page 54 - Sw> which is called the second fundamental form of the submanifold $(N) in the direction W.