Results 291 to 300 of about 760,948 (301)

Totally permutable torsion subgroups [PDF]

open access: possibleJournal of Group Theory, 1999
H. Heineken, J. Beidleman
openaire   +1 more source

The soluble subgroups of a one-relator group with torsion

Journal of the Australian Mathematical Society, 1973
In a survey article [1] Baumslag posed the problem of determining the abelian subgroups of a one-relator group. The solution of this problem was stated but not proved in [5], and partly solved by Moldavanskii [4]. In this paper it will be proved that the centralizer of every non-trivial element in a one-relator group with torsion is cyclic, and that ...
openaire   +2 more sources

Rational torsion subgroups of modular Jacobian varieties

Journal of Number Theory, 2018
Abstract In this article, we study the Q -rational torsion subgroups of the Jacobian varieties of modular curves. The main result is that, for any positive integer N, J 0 ( N ) ( Q ) tor [ q ∞ ] = 0 if q is a prime not dividing 6 ⋅ N ⋅ ∏ p | N ( p 2 − 1 ) .
openaire   +2 more sources

On torsion subgroups of whitehead groups of division algebras

Manuscripta Mathematica, 2012
We completely determine all torsion abelian groups that can occur as the torsion subgroup of the Whitehead group of a division algebra of prime index. More precisely, we prove that if D is a division algebra of prime index, then the torsion subgroup of K1(D) is locally cyclic.
openaire   +2 more sources

On torsion subgroups of whitehead groups

AIP Conference Proceedings, 2019
Driss Beniss   +2 more
openaire   +2 more sources

The role of ultrasound imaging in adult patients with testicular torsion: a systematic review and meta-analysis

Journal of medical ultrasonics, 2019
Koshi Ota   +7 more
semanticscholar   +1 more source

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