scholarly journals Torsion units in integral group rings of some metabelian groups

1986 ◽  
Vol 103 (2) ◽  
pp. 490-499 ◽  
Author(s):  
Sudarshan K Sehgal ◽  
Al Weiss
1987 ◽  
Vol 25 (3) ◽  
pp. 340-352 ◽  
Author(s):  
Z Marciniak ◽  
J Ritter ◽  
S.K Sehgal ◽  
A Weiss

2008 ◽  
Vol 51 (2) ◽  
pp. 363-385 ◽  
Author(s):  
Martin Hertweck

AbstractIt is shown that any torsion unit of the integral group ring $\mathbb{Z}G$ of a finite group $G$ is rationally conjugate to an element of $\pm G$ if $G=XA$ with $A$ a cyclic normal subgroup of $G$ and $X$ an abelian group (thus confirming a conjecture of Zassenhaus for this particular class of groups, which comprises the class of metacyclic groups).


1984 ◽  
Vol 19 (1) ◽  
pp. 103-114 ◽  
Author(s):  
César Polcino Milies ◽  
Sudarshan K. Sehgal

1986 ◽  
Vol 97 (2) ◽  
pp. 201-201 ◽  
Author(s):  
C{ésar Polcino Milies ◽  
J{ürgen Ritter ◽  
Sudarshan K. Sehgal

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