We investigate connections, and more generally logarithmic connections, on holomorphic principal bundles over a compact connected Riemann surface.
@article{bwmeta1.element.doi-10_1515_coma-2017-0010, author = {Indranil Biswas}, title = {Criterion for connections on principal bundles over a pointed Riemann surface}, journal = {Complex Manifolds}, volume = {4}, year = {2017}, pages = {155-171}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_coma-2017-0010} }
Indranil Biswas. Criterion for connections on principal bundles over a pointed Riemann surface. Complex Manifolds, Tome 4 (2017) pp. 155-171. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_coma-2017-0010/