On symplectic quotients of K3 surfaces

Date

2000-12-18

Author

Cinkir, Z
Onsiper, H

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

245
views

0
downloads

In this note, we construct generalized Shioda-Inose structures on K3 surfaces using cyclic covers and almost functoriality of Shioda-Inose structures with respect to normal subgroups of a given group of symplectic automorphisms.

Subject Keywords

General Mathematics

URI

https://hdl.handle.net/11511/65249

Journal

INDAGATIONES MATHEMATICAE-NEW SERIES

DOI

https://doi.org/10.1016/s0019-3577(00)80022-1

Collections

Department of Mathematics, Article

Suggestions

OpenMETU
Core

On the moduli of surfaces admitting genus 2 fibrations Onsiper, H; Tekinel, C (Springer Science and Business Media LLC, 2002-12-01) We investigate the structure of the components of the moduli space Of Surfaces of general type, which parametrize surfaces admitting nonsmooth genus 2 fibrations of nonalbanese type, over curves of genus g(b) greater than or equal to 2.
On entire rational maps of real surfaces Ozan, Yıldıray (The Korean Mathematical Society, 2002-01-01) In this paper, we define for a component X-0 of a nonsingular compact real algebraic surface X the complex genus of X-0, denoted by g(C)(X-0), and use this to prove the nonexistence of nonzero degree entire rational maps f : X-0 --> Y provided that g(C)(Y) > g(C)(X-0), analogously to the topological category. We construct connected real surfaces of arbitrary topological genus with zero complex genus.
NONCOMMUTATIVE MACKEY THEOREM Dosi, Anar (World Scientific Pub Co Pte Lt, 2011-04-01) In this note we investigate quantizations of the weak topology associated with a pair of dual linear spaces. We prove that the weak topology admits only one quantization called the weak quantum topology, and that weakly matrix bounded sets are precisely the min-bounded sets with respect to any polynormed topology compatible with the given duality. The technique of this paper allows us to obtain an operator space proof of the noncommutative bipolar theorem.
On equivariant Serre problem for principal bundles Biswas, Indranil; Dey, Arijit; Poddar, Mainak (World Scientific Pub Co Pte Lt, 2018-08-01) Let E-G be a Gamma-equivariant algebraic principal G-bundle over a normal complex affine variety X equipped with an action of Gamma, where G and Gamma are complex linear algebraic groups. Suppose X is contractible as a topological Gamma-space with a dense orbit, and x(0) is an element of X is a Gamma-fixed point. We show that if Gamma is reductive, then E-G admits a Gamma-equivariant isomorphism with the product principal G-bundle X x rho E-G(x(0)), where rho : Gamma -> G is a homomorphism between algebraic...
On the moduli spaces of fiber bundles of curves of genus >= 2 Onsiper, H (Springer Science and Business Media LLC, 2000-11-02) We determine the moduli spaces parametrizing analytic fiber bundles of curves of genus g greater than or equal to 2 over curves of genus g(b) > (g + 1)/2.

Citation Formats

Z. Cinkir and H. Onsiper, “On symplectic quotients of K3 surfaces,” INDAGATIONES MATHEMATICAE-NEW SERIES, pp. 533–538, 2000, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/65249.