Original scientific paper
On the trivial units in finite commutative group rings
P. V. Danchev
Abstract
Let G be a finite abelian group and F a finite field. A criterion is found for all units in the group ringFG to be trivial. This attainment is also extended to the general case for arbitrary abelian groups and fields.
Keywords
trivial units; group rings; abelian groups; fields; irreducible polynomials; decompositions; powers
Hrčak ID:
644
URI
Publication date:
27.12.2005.
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