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Generalised prym varieties as fixed points

WebThese are typically evaluated by Atiyah–Bott fixed-point theorems for circle actions on the manifold. ... the remarkable developments in recent mathematics is the interplay between algebraic completely integrable systems and Prym varieties. The period of these Prym varieties provide the exact periods of the motion in terms of explicit abelian ... WebOn the other hand we consider the curve C’ of the lines meeting our fixed choosen line L. We get an involution of C’ over C by interchanging these two lines. ... Mumford has made a very precise systematic study of Prym varieties in his paper Prym varieties I ( in “Contributions to Analysis “ ; a collection of papers dedicated to Lipman ...

Fixed point branes, singular loci and mirror symmetry

WebOct 19, 2006 · [NR1] M.S. Narasimhan and S. Ramanan, Generalised Prym varieties and fixed points, J. Indian Math. Soc. 39 (1975), 1–19. MathSciNet MATH Google Scholar [NR2] M.S. Narasimhan and S. Ramanan, 2− linear systems on Abelian varieties, Vector bundles on algebraic varieties, Oxford Univ. Press 1987, pp. 415–427. Google Scholar ... Weblearns that the generalized Casson invariant for a mapping torus is essentially the ... Generalized Prym Varieties as Fixed Points, J. Indian Math. Soc. 39, 1975, 1-19. [RW] L. Rozansky and E. Witten, Hyper-K¨ahler Geometry and Invariants of … homewood-flossmoor high school employment https://blufalcontactical.com

Completely Integrable System - an overview - ScienceDirect

WebFind the latest published documents for prym variety, Related hot topics, top authors, the most cited documents, and related journals WebFIXED POINT BRANES, SINGULAR LOCI AND MIRROR SYMMETRY ... torus fibration, which together with autoduality of Jacobian varieties gives an example of ... [NR] M.S. Narasimhan and S. Ramanan, Generalised Prym varieties as fixed points, J. Indian Math. Soc. 39 (1975), 1–19. WebJan 1, 2006 · We prove that Prym varieties of algebraic curves with two smooth fixed points of involution are exactly the indecomposable principally polarized abelian … homewood-flossmoor high school baseball

Generic hyperelliptic Prym varieties in a generalized …

Category:Generic hyperelliptic Prym varieties in a generalized …

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Generalised prym varieties as fixed points

Selected publications of Jacob P.Murre - Université Grenoble …

WebThe automorphism group of the moduli space of semi stable vector bundles WebFeb 10, 2024 · Abstract: We construct pointed Prym-Brill-Noether varieties parametrizing line bundles assigned to an irreducible étale double covering of a curve with a prescribed …

Generalised prym varieties as fixed points

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WebPrym–Tyurin varieties coming from correspondences with fixed points Angela Ortega Mathematics 2006 4 PDF Prym-Tjurin varieties and the Hitchin map Renata … WebNov 23, 2024 · Generalized Prym Varieties as Fixed Points Article Jan 1975 M. S. Narasimhan S. Ramanan View Endomorphisms of Linear Algebraic Groups Article Jan …

WebAug 15, 2001 · Our examples arise as moduli spaces of local systems on a curve with structure group SL (n); the mirror is the corresponding space with structure group PGL (n). The special Lagrangian tori come from an algebraically completely integrable Hamiltonian system: the Hitchin system. WebGeneric hyperelliptic Prym varieties in a generalized Hénon–Heiles system . × Close Log In. Log in with Facebook Log in with Google. or. Email. Password. Remember me on this computer. or reset password. Enter the email address you signed up with and we'll email you a reset link. ...

WebTherefore, one can talk about the Prym varieties in Picd (C) for an arbitrary d, not just in Jac (C) = Pic0 (C). When the curves C and Co are singular, we replace the Jacobian …

Web1.2. The Prym map. The Prym construction can be done in families and induces a morphism P g: R g! A g 1 from the (connected) (3g 3)-dimensional moduli space R gof connected etale double covers of smooth projective connected curves of genus gto the g(g 1)=2-dimensional moduli space A g 1 of principally polarized abelian varieties of …

Webpoints. These generalized Prym varieties were known in the case of one ordinary double point (see [M 2] and (3.6) below); in general, they naturally appear as intermediate … homewood-flossmoor high schoolrevtrakWebIn mathematics, the Prym variety construction (named for Friedrich Prym) is a method in algebraic geometry of making an abelian variety from a morphism of algebraic curves. … homewood field scheduleWebThe automorphism group of the moduli space of semi stable vector bundles homewood-flossmoor high schoolrevtechWebcomponent is trivial. Conic bundles give a suitable class of varieties for solution of this problem. 1.9. From [4] and [8] it follows that the intermediate Jacobian of a standard conic V over a rational surface S is the generalized Prym variety of a double covering of the degeneration curve c. This double covering is the base of the ruled ... homewood flossmoor high school rankingWebJan 1, 2015 · It is known that the Jacobian of an algebraic curve which is a 2-fold covering of a hyperelliptic curve ramified at two points contains a hyperelliptic Prym variety. Its … histologically unremarkable meaningWebLet G be a complex semi-simple group, and X a compact Riemann surface. The moduli space of principal G-bundles on X, and in particular the holomorphic line bundles on this … histological section for hearingWebOur generalised Prym varieties will be connected components of the fixed point sets (J⊗Z χ)W. Now let us consider the associated fibration Pr→ U, and assume that the … homewood-flossmoor high school il