On first extensions in \(\mathcal{S}\)-subcategories of \(\mathcal{O}\)

DOI10.1007/978-981-19-4751-3_9arXiv2111.11727OpenAlexW4318445593MaRDI QIDQ6193505

Volodymyr Mazorchuk, Hankyung Ko

Publication date: 16 March 2024

Published in: Springer Proceedings in Mathematics & Statistics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2111.11727

zbMATH Keywords

extensioncategory \(\mathcal{O}\)proper standard moduleproperly stratified algebraS-subcategory

Mathematics Subject Classification ID

Representations of Lie algebras and Lie superalgebras, algebraic theory (weights) (17B10) Simple, semisimple, reductive (super)algebras (17B20)

Cites Work

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