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Rigid Compact Complex Manifolds - Properties and Examples

IMSA via YouTube

Overview

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Explore the concept of rigid compact complex manifolds in this 50-minute conference talk by Ingrid Bauer from Bayreuth University. Delve into various notions of rigidity in compact complex manifolds, examining their relationships and addressing open questions and conjectures. Focus on product-quotient varieties, which are quotients of compact Riemann surface products under finite group actions. Discover how these structures yield rigid manifolds with intriguing properties. Learn about examples of rigid but not infinitesimally rigid surfaces of general type, providing an answer to a long-standing Morrow-Kodaira question. Examine recent findings on rigid product-quotient varieties of dimension three or higher with Kodaira dimensions 0 and 1. Cover topics such as infinitesimal rigidity, compact complex surfaces, local deformations, and hyperelliptic manifolds throughout the presentation.

Syllabus

Introduction
Definitions
Infinitesimal rigidity
Compact complex surfaces
Compact complex manifolds
Compact manifolds
Lowterm exact sequence
Lowterm rigid manifolds
Local deformations
Rated manifolds
Collider Dimension 0
Algebraic Description
Liverbacks Theorem
No Longer a Free Action
Orbital Fundamental Crystal Graphic
Hyperelliptic manifolds

Taught by

IMSA

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