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.
- (Relative) homological projective duality
- Landau-Ginzburg models
- Variation of Geometric Invariant Theory quotients
ASJC Scopus subject areas
- Applied Mathematics