@article{10902/5396, year = {2014}, url = {http://hdl.handle.net/10902/5396}, abstract = {In this note we extend connectedness results to formal properties of inverse images under proper maps of Schubert varieties and of the diagonal in products of projective rational homogeneous spaces.}, publisher = {Springer Milan}, publisher = {Collectanea Mathematica, Vol. 65, Iss. 2 , pp 251-256, (2014)}, title = {Formal properties in small codimension}, author = {Caravantes Tortajada, Jorge and Perrin, Nicolás}, }