We study the simple connectedness and strong simple connectedness of the following classes of algebras: (tame) coil enlargements of tame concealed algebras and n-iterated coil enlargement algebras.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm99-1-9,
author = {Fl\'avio U. Coelho and Ma. I. R. Martins and Bertha Tom\'e},
title = {Strongly simply connected coil algebras},
journal = {Colloquium Mathematicae},
volume = {100},
year = {2004},
pages = {91-110},
zbl = {1121.16016},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm99-1-9}
}
Flávio U. Coelho; Ma. I. R. Martins; Bertha Tomé. Strongly simply connected coil algebras. Colloquium Mathematicae, Tome 100 (2004) pp. 91-110. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm99-1-9/