Type: Article
Publication Date: 2009-01-01
Citations: 11
DOI: https://doi.org/10.1515/crelle.2009.029
We investigate formal ribbons on curves. Roughly speaking, formal ribbon is a family of locally linearly compact vector spaces on a curve. We establish a one-to-one correspondence between formal ribbons on curves plus some geometric data and some subspaces of two-dimensional local fields.