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Lagrangian Formalism for Tensor Fields
The Lagrangian formalism for tensor fields over differentiable manifolds with different (not only by sign) contravariant and covariant affine connections and a metric [(Ln, g)-spaces] is considered. The functional variation and the Lie variation of a Lagrangian density, depending on components of tensor fields (with finite rank) and their first and second covariant derivatives are established. ...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1952
ISSN: 0033-068X,1347-4081
DOI: 10.1143/ptp/8.4.401