Results 131 to 140 of about 12,863,172 (309)

Strongly semisimple abelian groups [PDF]

open access: yesPacific Journal of Mathematics, 1974
Beaumont, R. A., Lawver, D. A.
openaire   +3 more sources

The Automorphism Group of Non-Abelian Group of Order p^4

open access: yesپژوهش‌های ریاضی, 2019
Let G be a finite non-abelian group of order p^4 . In this paper we give a structure theorem for the Sylow p-subgroup, Aut_p(G)  , of the automorphism group of G../files/site1/files/52/8 ...
Reza Orfi
doaj  

On Almost Everywhere K-Additive Set-Valued Maps

open access: yesAnnales Mathematicae Silesianae
Let X be an Abelian group, Y be a commutative monoid, K ⊂Y be a submonoid and F : X → 2Y \ {∅} be a set-valued map. Under some additional assumptions on ideals ℐ1 in X and ℐ2 in X2, we prove that if F is ℐ2-almost everywhere K-additive, then there ...
Jabłońska Eliza
doaj   +1 more source

Riemann surfaces with a quasi large abelian group of automorphisms

open access: yesLe Matematiche, 2011
In this work we classify all Riemann surfaces having a quasi large abelian group of automorphisms, i.e. having an abelian group of automorphisms of order strictly bigger than 2(g−1), where g denotes the genus of the Riemann surface.
Roberto Pignatelli, Carmen Raso
doaj  

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