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POLYCYCLIC GROUPS, ANALYTIC GROUPS AND ALGEBRAIC GROUPS
Proceedings of the London Mathematical Society, 2002 A group \(G\) is poly-(infinite cyclic) if it has a finite subnormal series \(G=G_n\geq G_{n-1}\geq\cdots\geq G_1\geq G_0=1\) such that each quotient \(G_i/G_{i-1}\) is infinite cyclic. A basis for a poly-(infinite cyclic) group is a sequence of elements \((x_1,\dots,x_n)\) such that \(G_i=(x_1,\dots,x_i)\).
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Revista Latinoamericana de Tecnología Educativa, 2019 A temática da multiplicidade de conteúdos que integram os repositórios de recursos educativos digitais faz destes um material simultaneamente estimulante e enriquecedor.
Vânia Marieta Pereira Ferreira
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Frontiers in Psychology, 2021 Addressing students’ individual needs is a crucial component of inclusive teaching. However, empirical evidence comparing practices such as differentiation and grouping strategies within inclusive, regular and special classes is still lacking.
Katharina-Theresa Lindner +4 more
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Proceedings of the London Mathematical Society, 1995 We define semihyperbolicity, a condition which describes non-positive curvature in the large for an arbitrary metric space. This property is invariant under quasi-isometry. A finitely generated group is said to be weakly semihyperbolic if when endowed with the word metric associated to some finite generating set it is a semihyperbolic metric space ...
Alonso, J, Bridson, M
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Comparison of group recommendation algorithms [PDF]
, 2013 In recent years recommender systems have become the common tool to handle the information overload problem of educational and informative web sites, content delivery systems, and online shops.
De Pessemier, Toon +2 more
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Slicing and dicing the information space using local contexts [PDF]
, 2006 In recent years there has been growing interest in faceted grouping of documents for Interactive Information Retrieval (IIR). It is suggested that faceted grouping can offer a flexible way of browsing a collection compared to clustering.
Joho, H., Jose, J.M.
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Learning L2 Idioms: The Role of Verbal Mnemonics [PDF]
Iranian Journal of Applied Language Studies, 2020 Researchers and teaching practitioners have been trying to find more effective methods of teaching idioms due to the significance of these expressions in language learning contexts.
Maryam Ahmadi, Abbas Ali Zarei
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Characterizing stressful events reported by childhood cancer survivors experienced throughout the lifespan may help improve trauma‐informed care relevant to the survivor experience. Methods Participants included 2552 survivors (54% female; 34 years of age) and 469 community controls (62% female; 33 years of age) from the St.
Megan E. Ware +13 more
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High-capacity preconscious processing in concurrent groupings of colored dots. [PDF]
, 2018 Grouping is a perceptual process in which a subset of stimulus components (a group) is selected for a subsequent-typically implicit-perceptual computation.
Chubb, Charles +3 more
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