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- On direct products of free pro-p groups and Demushkin groups of infinite depth doi link

Auteur(s): Short H., Dessislava H. Kouchloukova

(Article) Publié: Journal Of Algebra, vol. 343 p.160-172 (2011)


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DOI: 10.1016/j.jalgebra.2011.06.012
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Résumé:

We study subdirect products of free and Demushkin pro-p groups of depth ∞ developing theory similar to the abstract case, see Bridson et al. (2002) . Furthermore we classify when a subdirect product has homological type image for some image, a problem still open for abstract groups for image.