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Lateralised Behavioural Responses of Chickens to a Threatening Human and a Novel Environment Indicate Fearful Emotions. [PDF]
Animals (Basel)Goma AA, Phillips CJC.
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Defining the concept of physical resilience and quantifying recovery during standing balance in middle-aged and older adults. [PDF]
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On products of groups for which normality is a transitive relation on their Frattini quotient groups
, 1996 van der Waall, R.W., Fransman, A.
core
On Groups in Which Normality Is a Transitive Relation
Communications in Algebra, 2012 A subgroup H of a group G is said to be weakly normal if H g = H whenever g is an element of G such that H g ≤ N G (H). There is a strictly relation between weak normality and groups in which normality is a transitive relation ( T-groups). In [Ballester-Bolinches, A., Esteban-Romero, R. (2003). On finite T-groups. J. Aust. Math. Soc.
Alessio Russo
exaly +3 more sources
Groups whose non-normal subgroups have a transitive normality relation
Rendiconti Del Circolo Matematico Di Palermo, 2001 The structure of T-groups (or groups for which the normality relation in \(G\) is transitive), were described by Gaschütz for finite soluble groups and by Robinson for infinite soluble groups. Later, Romalis and Sesekin investigated the meta-Hamiltonian groups or groups whose non-normal subgroups are Abelian. The class of minimal-non-T groups and the \(
Alessio Russo, Giovanni Vincenzi
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Uncountable groups in which normality is a transitive relation
International Journal of Algebra and Computation, 2019 A group is called a [Formula: see text]-group if all its subnormal subgroups are normal. It is proved here that if [Formula: see text] is an uncountable soluble periodic group of regular cardinality [Formula: see text] in which all subnormal subgroups of cardinality [Formula: see text] are normal, then [Formula: see text] is a [Formula: see text]-group,
Maria De Falco +3 more
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