On the Structure of Groups Whose Non-normal Subgroups Are Core-Free
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DOI: 10.1007/s00009-019-1427-6
Abstract: A subgroup H of a group G is called core-free if \({\mathbf{Core}}_{G}(H)=\bigcap \nolimits _{x\in G}H^{x}=\langle 1\rangle \). In the current article, we study the groups in which every subgroup is either normal or core-free. read more here.
Keywords: normal subgroups; non normal; structure groups; core free ... See more keywords
Long-term tracking of social structure in groups of rats
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DOI: 10.1038/s41598-024-72437-5
Abstract: Rodents serve as an important model for examining both individual and collective behavior. Dominance within rodent social structures can determine access to critical resources, such as food and mating opportunities. Yet, many aspects of the… read more here.
Keywords: social structure; structure groups; term tracking; long term ... See more keywords