How to generalize known results on equations over groups
Matematičeskie zametki, Tome 79 (2006) no. 3, pp. 409-419
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Known facts about the solvability of equations over groups are considered from a more general point of view. The theorem about the solvability of unimodular equations over torsion-free groups is generalized. A special case of the generalization is a multivariable version of this theorem. For unimodular equations over torsion-free groups, an analog of Magnus' Freiheitssatz is proved, which asserts the existence of a solution exhibiting good behavior with respect to the free factors of the initial group.
@article{MZM_2006_79_3_a7,
author = {A. A. Klyachko},
title = {How to generalize known results on equations over groups},
journal = {Matemati\v{c}eskie zametki},
pages = {409--419},
publisher = {mathdoc},
volume = {79},
number = {3},
year = {2006},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_2006_79_3_a7/}
}
A. A. Klyachko. How to generalize known results on equations over groups. Matematičeskie zametki, Tome 79 (2006) no. 3, pp. 409-419. http://geodesic.mathdoc.fr/item/MZM_2006_79_3_a7/