On deformations of the direct sum of a regular and another indecomposable module over a tame quiver algebra / Isabel Wolters. 2008
Inhalt
- Introduction
- Basics about tame path algebras
- Deformations of U V for regular modules U and V
- Deformations of U V for preprojective U and regular V
- First observations and notations
- Proof of Theorem 4.1
- The Codimension
- Deformations and extensions
- Example: 7
- Some geometric aspects
- Degeneration diagrams
- Literatur