Exponential equations in free groups were studied initially by Lyndon and Schutzenberger and then by Comerford and Edmunds. Comerford and Edmunds showed that the problem of determining whether or not the class of quadratic exponential equations have solution is decidable, in finitely generated free groups. In this paper the author shows that for finite systems of quadratic exponential equations decidability passes, under certain hypotheses, from the factor groups to free products and one-relator products.
ISBN: | 9780821839454 |
Publication date: | 28th February 2007 |
Author: | A J Duncan |
Publisher: | American Mathematical Society |
Format: | Paperback |
Pagination: | 156 pages |
Series: | Memoirs of the American Mathematical Society |
Genres: |
Algebraic topology Groups and group theory |