Diagrammatic morphisms between indecomposable modules of ${\bar{U}}_q({\mathfrak{sl}}_2)$

Abstract

We give diagrammatic formulae for morphisms between indecomposable representations of ${\bar{U}}_q({\mathfrak{sl}}_2)$ appearing in the decomposition of ${\mathbb{C}}^{\otimes 2n}$, including projections and second endomorphisms on projective indecomposable representations.

arXiv commentarXiv admin note: text overlap with arXiv:1703.00271

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Cited by in corpus (3)

• Non-Semisimple 3-Manifold Invariants Derived From the Kauffman Bracket
• Diagrammatic Construction of Representations of Small Quantum ${\mathfrak{sl}}_2$
• Limits of traces of Temperley-Lieb algebras