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Tensor density

Код 3199350

  • ISBN: 978-5-5139-6748-4

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Аннотация к книге "Tensor density"

High Quality Content by WIKIPEDIA articles! In differential geometry, a tensor density or relative tensor is a generalization of the tensor concept. A tensor density transforms as a tensor when passing from one coordinate system to another (see classical treatment of tensors), except that it is additionally multiplied or weighted by a power of the Jacobian determinant of the coordinate transition function or its absolute value. A distinction is made among (authentic) tensor densities, pseudotensor densities, even tensor densities and odd tensor densities. A tensor density can also be regarded as a section of the tensor product of a tensor bundle with a density bundle.

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ISBN: 978-5-5139-6748-4

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