On generalized albanese varieties for surfaces

Date

1988-7

Author

Önsiper, Hurşit

Metadata

Show full item record

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

Item Usage Stats

82
views

0
downloads

Subject Keywords

General Mathematics

URI

https://hdl.handle.net/11511/51926

Journal

Mathematical Proceedings of the Cambridge Philosophical Society

DOI

https://doi.org/10.1017/s0305004100065191

Collections

Department of Electrical and Electronics Engineering, Article

Suggestions

OpenMETU
Core

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 symplectic quotients of K3 surfaces Cinkir, Z; Onsiper, H (Elsevier BV, 2000-12-18) 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.
On degenerations of fiber spaces of curves of genus >=2 Onsiper, H; Sertoz, S (Springer Science and Business Media LLC, 1997-10-01) In this note, we show that for surfaces admitting suitable fibralions, any given degeneration X/Delta is bimeromorphic to a fiber space over a curve Y/Delta and we apply this result to the study of the degenerate fiber.
On cohomology of invariant submanifolds of Hamiltonian actions Ozan, Yıldıray (Michigan Mathematical Journal, 2005-01-01)
On quasi-compactness of operator nets on Banach spaces Emelyanov, Eduard (Institute of Mathematics, Polish Academy of Sciences, 2011-01-01) The paper introduces a notion of quasi-compact operator net on a Banach space. It is proved that quasi-compactness of a uniform Lotz-Rabiger net (T(lambda))(lambda) is equivalent to quasi-compactness of some operator T(lambda). We prove that strong convergence of a quasi-compact uniform Lotz-Rabiger net implies uniform convergence to a finite-rank projection. Precompactness of operator nets is also investigated.

Citation Formats

H. Önsiper, “On generalized albanese varieties for surfaces,” Mathematical Proceedings of the Cambridge Philosophical Society, pp. 1–6, 1988, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/51926.