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Listar por palabra clave "Abelian group"

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Listar por palabra clave "Abelian group"

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    On the exponent of mutually permutable products of two abelian groups 
    Ballester Bolinches, Adolfo; Cossey, John; Pedraza Aguilera, María Carmen (Elsevier, 2016-11-16)
    In this paper we obtain some bounds for the exponent of a finite group, and its derived subgroup, which is a mutually permutable product of two abelian subgroups. They improve the ones known for products of finite abelian ...
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    On the Prufer rank of mutually permutable products of abelian groups 
    Ballester-Bolinches, A.; Cossey, John; Meng, Hangyang; Pedraza Aguilera, María Carmen (Springer-Verlag, 2019-06)
    [EN] A group G has finite (or Prufer or special) rank if every finitely generated subgroup of G can be generated by r elements and r is the least integer with this property. The aim of this paper is to prove the following ...