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Definition of the Dynkin diagram
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Classroom Contents
Introduction to Cluster Algebras and Their Types - Lecture 2
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- 1 Introduction to cluster algebras and their types Lecture 2
- 2 Finite type cluster algebra
- 3 Valued quiver
- 4 Reflection groups
- 5 Definition of reflection
- 6 Definition of reflection group
- 7 Example 1
- 8 Root systems
- 9 Example 2
- 10 Simple systems
- 11 Crystallographic root systems and Dynkin diagrams
- 12 Definition of the Dynkin diagram
- 13 Theorem Cartan - Killing
- 14 Theorem Fomin - Zekvinsky '03 CA2
- 15 Q&A
