Galois theory, graphs and free groups

@misc{citeulike:697257, abstract = {A self-contained exposition is given of the topological and Galois-theoretic properties of the category of combinatorial 1-complexes, or graphs, very much in the spirit of Stallings. A number of classical, as well as some new results about free groups are derived.}, author = {Everitt, Brent }, citeulike-article-id = {697257}, eprint = {math.GR/0606326}, keywords = {algebra, graph, group}, month = {Jun}, posted-at = {2006-06-15 16:00:56}, priority = {2}, title = {Galois theory, graphs and free groups}, url = {http://arxiv.org/abs/math.GR/0606326}, year = {2006} }

TY - ELEC ID - citeulike:697257 L3 - citeulike-article-id:697257 TI - Galois theory, graphs and free groups N2 - A self-contained exposition is given of the topological and Galois-theoretic properties of the category of combinatorial 1-complexes, or graphs, very much in the spirit of Stallings. A number of classical, as well as some new results about free groups are derived. KW - algebra KW - graph KW - group AU - Everitt, Brent PY - 2006/Jun/14/ UR - http://arxiv.org/abs/math.GR/0606326 ER -