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Normal subgroups of prescribed order and zero level of subgroups of the Bianchi groups
Archiv der Mathematik, 2000Let \({\mathcal O}_d\) be the ring of integers of the imaginary quadratic number field \(\mathbb{Q}(\sqrt{-d})\), where \(d\) is a square-free, positive integer. Let \(E_2({\mathcal O}_d)\) denote the subgroup of \(\text{SL}_2({\mathcal O}_d)\) generated by the elementary matrices. For each \({\mathcal O}_d\)-ideal \(\mathfrak q\) let \(E_2({\mathcal O}
Mason, A. W., Scarth, R. M.
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Meso Level of Analysis: Subgroups in Teams
2015In team sports the teammates cooperates with interdependency between them. One of the examples it is the forward player that depend from the backward players to receive the ball. For that reason, it is important to understand how teammates cooperate and autonomous or dependent are a specific player.
Filipe Manuel Clemente +2 more
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Variations in Bran Carotenoid Levels within and between Rice Subgroups
Plant Foods for Human Nutrition, 2010Rice (Oryza sativa L.) is a major grain in the human diet and carotenoids are valuable antioxidants. However, little is known about varietal differences in the carotenoid contents of the rice bran. The objective of this study is to determine the relative differences in bran carotenoid levels among all the five subgroups of rice.
Helen, Belefant-Miller, Stephen C, Grace
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Serum Thyroxine Levels in Schizophrenic and Affective Disorder Diagnostic Subgroups
The Journal of Nervous and Mental Disease, 1989Serum free thyroxine (FT4) and total thyroxine (TT4) levels were measured at 2-week intervals during the course of hospitalization in 29 male inpatients in the following four diagnostic groups: paranoid schizophrenia (PS); undifferentiated schizophrenia; bipolar I disorder, manic; and major depressive disorder, endogenous type.
J W, Mason +3 more
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Patent Classification on Subgroup Level Using Balanced Winnow
2017In the past decade research into automated patent classification has mainly focused on the higher levels of International Patent Classification (IPC) hierarchy. The patent community has expressed a need for more precise classification to better aid current pre-classification and retrieval efforts (Benzineb and Guyot, Current challenges in patent ...
D’hondt, E. +3 more
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Normal Subgroups of Level Zero of the Bianchi Groups
Bulletin of the London Mathematical Society, 1994Let \(A\) be a Dedekind ring of arithmetic type, and consider a normal, non-central subgroup \(N\) of the special linear group \(\text{SL}_ 2 (A)\). Let \({\mathfrak a}\) be the largest \(A\)-ideal with the property that the elementary matrices \(I_ 2+ aE_{12}\in N\), for all \(a\in {\mathfrak a}\).
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Social Classification Occurs at the Subgroup Level
Social Psychology, 2015Although the categorization of novel social stimuli according to general qualities of gender, age, and race is known to be automatic and primordial, categorizing stimuli into more specific social subgroups (e.g., hippies or businesswomen) is much more informative and cognitively efficient.
Pattyn, Sven +3 more
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Existence of fuzzy subgroups of every level-cardinality upto ℵ0
Fuzzy Sets and Systems, 1994zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sebastian, Souriar, Sundar, S. Babu
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New Classifier Based on Fuzzy Level Set Subgrouping
2006We present new classification system which is based on fuzzy level sets subgrouping. This new classification system allow us fast classification method with quite accurate results.
Paavo Kukkurainen, Pasi Luukka
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Intuitionistic level subgroups in the Klein-4 group
Creative Mathematics and Informatics, 2021S. DIVYA MARY DAISE +2 more
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