{ "id": "2101.05550", "version": "v1", "published": "2021-01-14T11:15:41.000Z", "updated": "2021-01-14T11:15:41.000Z", "title": "Some homological properties of category $\\mathcal{O}$, VI", "authors": [ "Hankyung Ko", "Volodymyr Mazorchuk", "Rafael Mrđen" ], "categories": [ "math.RT" ], "abstract": "This paper explores various homological regularity phenomena (in the sense of Auslander) in category $\\mathcal{O}$ and its several variations and generalizations. Additionally, we address the problem of determining projective dimension of twisted and shuffled projective and tilting modules.", "revisions": [ { "version": "v1", "updated": "2021-01-14T11:15:41.000Z" } ], "analyses": { "keywords": [ "homological properties", "homological regularity phenomena", "variations", "generalizations", "determining projective dimension" ], "note": { "typesetting": "TeX", "pages": 0, "language": "en", "license": "arXiv", "status": "editable" } } }