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Trace Functions in the Ring of Fractions of Polycyclic Group Rings, II
Published online by Cambridge University Press: 20 November 2018
Abstract
We prove the existence of trace functions in the rings of fractions of polycyclic-by-finite group rings or their homomorphic images. In particular a trace function exists in the ring of fractions of KH, where H is a polycyclic-by-finite group and char K > N, where N is a constant depending on H.
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- Copyright © Canadian Mathematical Society 1997