{ "id": "2403.00941", "version": "v1", "published": "2024-03-01T19:37:40.000Z", "updated": "2024-03-01T19:37:40.000Z", "title": "The Intermediate Extension, Vanishing Cycles, and Perverse Eigenspace of One", "authors": [ "David B. Massey" ], "comment": "11 pages", "categories": [ "math.AG" ], "abstract": "We prove a number of results involving the kernel of the identity minus the monodromy on the vanishing cycles.", "revisions": [ { "version": "v1", "updated": "2024-03-01T19:37:40.000Z" } ], "analyses": { "keywords": [ "vanishing cycles", "intermediate extension", "perverse eigenspace", "identity minus" ], "note": { "typesetting": "TeX", "pages": 11, "language": "en", "license": "arXiv", "status": "editable" } } }