1.

Record Nr.

UNINA9910813835703321

Autore

Ziltener Fabian <1977->

Titolo

A quantum Kirwan map : bubbling and Fredholm theory for symplectic vortices over the plane / / Fabian Ziltener

Pubbl/distr/stampa

Providence, Rhode Island : , : American Mathematical Society, , 2013

©2013

ISBN

1-4704-1672-7

Descrizione fisica

1 online resource (142 p.)

Collana

Memoirs of the American Mathematical Society, , 1947-6221 ; ; Volume 230, Number 1082

Disciplina

516.36

Soggetti

Geometry, Differential

Gromov-Witten invariants

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"Volume 230, Number 1082 (fourth of 5 numbers)."

Nota di bibliografia

Includes bibliographical references.

Nota di contenuto

""Contents""; ""Chapter 1. Motivation and main results""; ""1.1. Quantum deformations of the Kirwan map""; ""1.2. Symplectic vortices, idea of the proof of existence of a quantum Kirwan map""; ""1.3. Bubbling for vortices over the plane""; ""1.4. Fredholm theory for vortices over the plane""; ""1.5. Remarks, related work, organization, and acknowledgments""; ""Chapter 2. Bubbling for vortices over the plane""; ""2.1. Stable maps""; ""2.2. Convergence to a stable map""; ""2.3. An example: the Ginzburg-Landau setting""; ""2.4. The action of the reparametrization group""

""2.5. Compactness modulo bubbling and gauge for rescaled vortices""""2.6. Soft rescaling""; ""2.7. Proof of the bubbling result""; ""2.8. Proof of the result in Section 2.3 characterizing convergence""; ""Chapter 3. Fredholm theory for vortices over the plane""; ""3.1. Equivariant homology, the Chern number, and the Maslov index""; ""3.2. Proof of the Fredholm result""; ""Appendix A. Auxiliary results about vortices, weighted spaces, and other topics""; ""A.1. Auxiliary results about vortices""; ""A.2. The invariant symplectic action""; ""A.3. Proofs of the results of Section 3.1""

""A.4. Weighted Sobolev spaces and a Hardy-type inequality""""A.5. Smoothening a principal bundle""; ""A.6. Proof of the existence of a right inverse for   _{  }*""; ""A.7. Further auxiliary results"";



""Bibliography""