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representation-theory

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DylanJohnston / FpA5-lifting-idempotents

arXiv:2507.21316 Notebooks showing the lifting of primitive idempotents from the group algebras F_pA_5 (p=2,3,5) to the group algebra QA_5.

mathematics representation-theory lifting sagemath idempotent symmetric-group p-adic-numbers semiperfect

Updated Jul 30, 2025
Jupyter Notebook

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