Abstract
We provide a geometric approach to constructing Lefschetz collections and Landau-Ginzburg homological projective duals from a variation of Geometric Invariant Theory quotients. This approach yields homological projective duals for Veronese embeddings in the setting of Landau-Ginzburg models. Our results also extend to a relative homological projective duality framework.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1127-1158 |
| Number of pages | 32 |
| Journal | Journal of the European Mathematical Society |
| Volume | 19 |
| Issue number | 4 |
| DOIs | |
| State | Published - 2017 |
| Externally published | Yes |
Bibliographical note
Publisher Copyright:© European Mathematical Society 2017.
Keywords
- (Relative) homological projective duality
- Landau-Ginzburg models
- Variation of Geometric Invariant Theory quotients