A sentimental journey through representation theory, from finite groups to quivers (via algebras)¶
Gruson, C., & Serganova, V. A sentimental journey through representation theory, from finite groups to quivers (via algebras): From Finite Groups to Quivers (via Algebras).
Cited by¶
2 citations across 2 artifacts.
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Domain-specific¶
- Category of Modules
- Replacing \(R\) yields another instance, rather than altering a single distinguished category.
This sourceDefinition 1.1 fixes a unital associative ring and left-module convention; Example 1.3 identifies \(k[G]\)-modules with linear group representations; the same section defines \(\operatorname{Hom}_R\). A later exercise about finitely generated modules is not used.
- Replacing \(R\) yields another instance, rather than altering a single distinguished category.
- Schur Orthogonality Relations
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