13 citations · 41 across the 13 of their papers we have counts for
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Group rings of finite strongly monomial groups: central units and primitive idempotents
Eric Jespers, Gabriela Olteanu, Ángel del Río +1
We compute the rank of the group of central units in the integral group ring of a finite strongly monomial group . The formula obtained is in terms of the strong Shoda pa…
Correspondences of coclosed submodules
Septimiu Crivei, Hatice Inankıl, M. Tamer Koşan +1
We establish an order-preserving bijective correspondence between the sets of coclosed elements of some bounded lattices related by suitable Galois connections. As an application,…
Central units of integral group rings
Eric Jespers, Gabriela Olteanu, Ángel del Río +1
We give an explicit description for a basis of a subgroup of finite index in the group of central units of the integral group ring of a finite abelian-by-supersolvable group…