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searching for Q tensor 7 found (10 total)

alternate case: q tensor

Mixed tensor (645 words) [view diff] no match in snippet view article find links to article

In tensor analysis, a mixed tensor is a tensor which is neither strictly covariant nor strictly contravariant; at least one of the indices of a mixed tensor

Q-tensor (930 words) [view diff] no match in snippet view article find links to article

In physics, Q {\displaystyle \mathbf {Q} } -tensor is an orientational order parameter that describes uniaxial and biaxial nematic liquid crystals and

Tensor (9,357 words) [view diff] exact match in snippet view article find links to article

{-1}\right)_{i}^{i'}(Tv)^{i}.} The transformation law for an order p + q tensor with p contravariant indices and q covariant indices is thus given as,

Divergence (4,659 words) [view diff] no match in snippet view article find links to article

divergence of a mixed tensor by using the musical isomorphism ♯: if T is a (p, q)-tensor (p for the contravariant vector and q for the covariant one), then we

Lawrence Biedenharn (762 words) [view diff] no match in snippet view article find links to article

1441. PMC 53491. PMID 11607064. with Max Lohe: Quantum Group Symmetry and q-Tensor Algebras, World Scientific 1995; 1999 reprint ISBN 981-02-2331-5 as editor

Ricci calculus (7,275 words) [view diff] no match in snippet view article find links to article

and q lower indices is said to be of type (p, q), or to be a type-(p, q) tensor. The number of indices of a tensor, regardless of variance, is called

Depth of noncommutative subrings (2,993 words) [view diff] no match in snippet view article find links to article

that paper to be the least positive integer n such that Q⊗⋅⋅⋅⊗Q (n times Q, tensor product of R-modules, diagonal action of R from the right) has the same