dc.contributor.author | Michelsen, Asbjørn | |
dc.date.accessioned | 2023-09-11T22:00:10Z | |
dc.date.available | 2023-09-11T22:00:10Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Michelsen, Asbjørn. Homological Projective Duality. Master thesis, University of Oslo, 2023 | |
dc.identifier.uri | http://hdl.handle.net/10852/104958 | |
dc.description.abstract | This thesis is concerned with the theory of homological projective duality of A. Kuznetsov. The varieties of interest are projective bundles. By considering the resolution $X =\mathrm{Hilb}^2\mathbb{P}^2$ of the variety $\mathrm{Sym}^2\mathbb{P}^2$ as a projective bundle, we show using results of Kuznetsov that the homological projective dual $Y$ of $X$ agrees with that of the smooth stack $[\mathbb{P}^2\times \mathbb{P}^2/S_2]$ as described by J. Rennemo. Further, we describe the homological projective dual of a family of projective bundles over the Grassmanian $G(n,n+1)$ to which $X$ belongs. Lastly we study the duality of $X$ and $Y$ on linear sections and show an equivalence of derived categories of a pair of elliptic curves $X_L \subset X$ and $Y_L \subset Y$. | eng |
dc.language.iso | eng | |
dc.subject | Homological Projective Duality | |
dc.subject | Derived Categories | |
dc.subject | Algebraic Geometry | |
dc.title | Homological Projective Duality | eng |
dc.type | Master thesis | |
dc.date.updated | 2023-09-11T22:00:10Z | |
dc.creator.author | Michelsen, Asbjørn | |
dc.type.document | Masteroppgave | |