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Title: Another Proof of Lyndon's Simple Identity Theorem and a Generalization of Steinberg's Theorem on Roots
Authors: Majumdar, Subrata
Sultana, Quazi Selina
Keywords: Free Resolution
Fox Derivatives
Identity Theorem
Issue Date: 2010
Publisher: Vidyasagar University , Midnapore , West-Bengal , India
Series/Report no.: Journal of Physical Science;Vol 14 [2010]
Abstract: In this paper we have given a new proof of Lyndon's Simple Identity Theorem - a theorem which is crucial in his determination of the cohomology of a single-relator groups. We have also generalized a theorem of Steinberg on determination of roots of a word in a free group.
Description: 125-131
ISSN: 0972-8791 (Print)
Appears in Collections:Journal of Physical Sciences Vol.14 [2010]

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