Cominuscule subvarieties of flag varieties

[2002.08193] Cominuscule subvarieties of flag varieties Skip to main content Search Submit Donate Log in Search arXiv Press Enter to search · Advanced search Mathematics > Algebraic Geometry arXiv:2002.08193 (math) [Submitted on 19 Feb 2020 ( v1 ), last revised 9 Apr 2026 (this version, v8)] Title: Cominuscule subvarieties of flag varieties Authors: Benjamin McKay (University College Cork) View a PDF of the paper titled Cominuscule subvarieties of flag varieties, by Benjamin McKay (University College Cork) View PDF Abstract: We show that every flag variety contains a naturally defined homogeneous cominuscule subvariety. From the Dynkin diagram of the flag variety, we compute the Dynkin diagram of that subvariety. Comments: 67 pages in A4 paper; the tex files are in my github page this https URL Subjects: Algebraic Geometry (math.AG) ; Differential Geometry (math.DG) MSC classes: 14M15 Cite as: arXiv:2002.08193 [math.AG] (or arXiv:2002.08193v8 [math.AG] for this version) https://doi.org/10.48550/arXiv.2002.08193 Focus to learn more arXiv-issued DOI via DataCite Submission history From: Benjamin McKay [ view email ] [v1] Wed, 19 Feb 2020 13:54:33 UTC (1,008 KB) [v2] Fri, 22 Sep 2023 19:41:47 UTC (2,137 KB) [v3] Wed, 4 Oct 2023 20:17:52 UTC (2,151 KB) [v4] Sat, 4 Jan 2025 16:01:44 UTC (4,097 KB) [v5] Fri, 24 Oct 2025 14:31:12 UTC (1,887 KB) [v6] Fri, 23 Jan 2026 17:03:53 UTC (2,456 KB) [v7] Mon, 30 Mar 2026 12:38:49 UTC (2,321 KB) [v8] Thu, 9 Apr 2026 10:31:17 UTC (1,927 KB) Full-text links: Access Paper: View a PDF of the paper titled Cominuscule subvarieties of flag varieties, by Benjamin McKay (University College Cork) View PDF view license Current browse context: math.AG < prev | next > new | recent | 2020-02 Change to browse by: math math.DG References & Citations NASA ADS Google Scholar Semantic Scholar export BibTeX citation Loading... BibTeX formatted citation × loading... Data provided by: Bookmark Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer ( What is the Explorer? ) Connected Papers Toggle Connected Papers ( What is Connected Papers? ) Litmaps Toggle Litmaps ( What is Litmaps? ) scite.ai Toggle scite Smart Citations ( What are Smart Citations? ) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv ( What is alphaXiv? ) Links to Code Toggle CatalyzeX Code Finder for Papers ( What is CatalyzeX? ) DagsHub Toggle DagsHub ( What is DagsHub? ) GotitPub Toggle Gotit.pub ( What is GotitPub? ) Huggingface Toggle Hugging Face ( What is Huggingface? ) ScienceCast Toggle ScienceCast ( What is ScienceCast? ) Demos Demos Replicate Toggle Replicate ( What is Replicate? ) Spaces Toggle Hugging Face Spaces ( What is Spaces? ) Spaces Toggle TXYZ.AI ( What is TXYZ.AI? ) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower ( What are Influence Flowers? ) Core recommender toggle CORE Recommender ( What is CORE? ) Author Venue Institution Topic About arXivLabs arXivLabs: experimental projects with community collaborators arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs . Which authors of this paper are endorsers? | Disable MathJax ( What is MathJax? ) We gratefully acknowledge support from our major funders , member institutions , , and all contributors. About · Help · Contact · Subscribe · Copyright · Privacy · Accessibility · Operational Status (opens in new tab) Major funding support from

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