Abstract
We give a new way to produce examples of Lagrangians in shifted symplectic derived stacks, based on multiple intersections. Specifically, we show that an m-fold homotopy fiber product of Lagrangians in a shifted symplectic derived stack is itself Lagrangian in a certain cyclic product of pairwise homotopy fiber products of the Lagrangians.
| Original language | English |
|---|---|
| Title of host publication | Contemporary Mathematics |
| Publisher | American Mathematical Society |
| Pages | 119-126 |
| Number of pages | 8 |
| DOIs | |
| State | Published - 2015 |
| Externally published | Yes |
Publication series
| Name | Contemporary Mathematics |
|---|---|
| Volume | 643 |
| ISSN (Print) | 0271-4132 |
| ISSN (Electronic) | 1098-3627 |
Bibliographical note
Publisher Copyright:© 2015 American Mathematical Society.
Keywords
- Derived stacks
- Lagrangian
- Shifted symplectic
ASJC Scopus subject areas
- General Mathematics