We introduce topological 𝒬-holonomy groupoids for singular foliations (M,ℱ) with an Ehresmann connection 𝒬 using 𝒬-holonomy groups, which have a global character. We show advantage of our groupoids over known ones.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-bc76-0-23, author = {Nina I. Zhukova}, title = {Singular foliations with Ehresmann connections and their holonomy groupoids}, journal = {Banach Center Publications}, volume = {75}, year = {2007}, pages = {471-490}, zbl = {1117.57027}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc76-0-23} }
Nina I. Zhukova. Singular foliations with Ehresmann connections and their holonomy groupoids. Banach Center Publications, Tome 75 (2007) pp. 471-490. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-bc76-0-23/