Kresch, Andrew (2013). Flattening stratification and the stack of partial stabilizations of prestable curves. Bulletin of the London Mathematical Society, 45(1):93-102.
We describe the stack of partial stabilizations of prestable curves. We use this description to obtain examples of proper morphisms of schemes having no flattening stratification and to obtain results on the existence of global quotient stack presentations in the setting of moduli stack of prestable curves of genus 0
We describe the stack of partial stabilizations of prestable curves. We use this description to obtain examples of proper morphisms of schemes having no flattening stratification and to obtain results on the existence of global quotient stack presentations in the setting of moduli stack of prestable curves of genus 0
| Item Type: | Journal Article, refereed, original work |
|---|---|
| Communities & Collections: | 07 Faculty of Science > Institute of Mathematics |
| Dewey Decimal Classification: | 510 Mathematics |
| Scopus Subject Areas: | Physical Sciences > General Mathematics |
| Language: | English |
| Date: | 2013 |
| Deposited On: | 06 Dec 2013 12:30 |
| Last Modified: | 10 Nov 2023 02:43 |
| Publisher: | Wiley-Blackwell Publishing, Inc. |
| ISSN: | 0024-6093 |
| OA Status: | Green |
| Publisher DOI: | https://doi.org/10.1112/blms/bds066 |
Kresch, Andrew