{ "id": "2004.00042", "version": "v1", "published": "2020-03-31T18:13:29.000Z", "updated": "2020-03-31T18:13:29.000Z", "title": "The Kähler-Ricci flow, holomorphic vector fields and Fano bundles", "authors": [ "Xi Sisi Shen" ], "comment": "17 pages", "categories": [ "math.DG" ], "abstract": "We study the behavior of the K\\\"ahler-Ricci flow on compact manifolds developing finite-time singularities, in particular, when the flow contracts exceptional divisors or collapses the Fano fibers of a holomorphic fiber bundle. We present a technique using holomorphic vector fields to prove estimates related to the work of Song-Weinkove and Fu-Zhang.", "revisions": [ { "version": "v1", "updated": "2020-03-31T18:13:29.000Z" } ], "analyses": { "keywords": [ "holomorphic vector fields", "kähler-ricci flow", "fano bundles", "compact manifolds developing finite-time singularities", "flow contracts exceptional divisors" ], "note": { "typesetting": "TeX", "pages": 17, "language": "en", "license": "arXiv", "status": "editable" } } }