Prym Subvarieties of Jacobians via Schur correspondances between curves
| dc.creator | Pandey, Yashonidhi | |
| dc.date | 2009-04-29 | |
| dc.date.accessioned | 2026-07-07T13:09:55Z | |
| dc.date.available | 2026-07-07T13:09:55Z | |
| dc.description | Let $π: Z \to X$ be Galois cover of smooth projective curves with Galois group $W$ a Weyl group of a simple Lie group $G$. For a dominant weight $λ$, we consider the intermediate curve $Y_λ= Z/\Stab(λ)$. One can realise a Prym variety $P_λ\subset \Jac(Y_λ)$ and we denote $φ_λ$ the restriction of the principal polarisation of $\Jac(Y_λ)$ upon $P_λ$. For two dominant weights $λ$ and $μ$, we construct a correspondence $Δ_{λμ}$ on $Y_λ\times Y_μ$ and calculate the pull-back of $φ_μ$ by $Δ_{λμ}$ in terms of $φ_λ$. | |
| dc.description | 26 pages | |
| dc.identifier | https://arxiv.org/abs/0904.4563 | |
| dc.identifier | http://arxiv.org/abs/0904.4563 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/228899 | |
| dc.subject | Algebraic Geometry | |
| dc.title | Prym Subvarieties of Jacobians via Schur correspondances between curves | |
| dc.type | text |