composition series

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composition series

[‚käm·pə′zish·ən ′sir‚ēz]
(mathematics)
A normal series G1, G2, …, of a group, where each Gi is a proper normal subgroup of Gi-1and no further normal subgroups both contain Gi and are contained in Gi-1.
References in periodicals archive ?
Composition Factor consists of four attributes: Quality, Contents, Fragrance and Consistency with a factor loadings ranging from 0.
Attribute Consistency, belonging to the Composition factor, has the lowest mean of 3.
They obtain closed formulae for the functional equations that the composition of the symmetry-breaking operators with the Knapp-Stein intertwining operations of G and G' satisfy, and use them to determine the symmetry-breaking operators between irreducible composition factors of the spherical principal representations of G and G'.
The study screened various resin technologies to determine the best candidates for use in solid hide deck coatings, based on several performance attributes and composition factors.
Organismal factors are then discussed, including metabolism, genetics, and hormonal regulation, followed by food composition factors including macronutrient content, portion size, and solid/liquid differences.
It also decreased fat mass and percentage significantly in 4th and 8th weeks while exercises with high intensity could not significantly effect on any body composition factors.
The running time is polynomial in the input length, plus the cost of using number theoretic oracles for discrete logarithm computation and for the factorization of integers, with the assumption that the composition factors of G are nice.
Then a composition series for the C-module V is computed; if all composition factors are isomorphic then the tensor decomposition of V can be read from the embedding of composition factors in V and their identifications by the isomorphisms.
Subsequent models for the influence of body composition factors on RCC were controlled for age, sex, race, smoking (pack-years), education, daily caloric intake, and daily fat intake.
The sample of African-American participants (n = 144) was not large enough to detect associations between RCC and most body composition factors.
These results should be helpful for OSB process engineers who wish to improve the properties and performance of their panels by manipulating panel composition factors.
Often comparisons between successful and unsuccessful writers are made on the basis of holistic evaluation, a guided scoring procedure based on subjective rater jugment of several composition factors taken together (Cooper, 1977).

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