"Holomorphic line bundles on the loop space of the Riemann sphere" by Ning Zhang
 

Holomorphic line bundles on the loop space of the Riemann sphere

Ning Zhang, Purdue University

Abstract

The loop space L[special characters omitted] of the Riemann sphere consisting of all Ck or Sobolev Wk,p maps S 1 → [special characters omitted] is an infinite dimensional complex manifold. The loop space of the group of Möbius Transformations is a Lie group, denoted by LPGL (2,[special characters omitted]), which acts naturally on L[special characters omitted]. In this thesis we completely clarify LPGL(2,[special characters omitted]) invariant holomorphic line bundles on L[special characters omitted]. Further, we prove that the space of holomorphic sections of any such line bundle is finite dimensional, and compute the dimension for a generic bundle.

Degree

Ph.D.

Advisors

Lempert, Purdue University.

Subject Area

Mathematics

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