{ "id": "2103.14509", "version": "v1", "published": "2021-03-26T15:08:46.000Z", "updated": "2021-03-26T15:08:46.000Z", "title": "Double Flag Varieties and Representations of Quivers", "authors": [ "Hiroki Homma" ], "comment": "20 pages", "categories": [ "math.RT" ], "abstract": "We gave a classification of P and Q with a finite number of K-orbits of a double flag variety G/P*K/Q for a symmetric pair (G, K) when G=GL_{m+n} and K=GL_{m}*GL_{n}, and a description of K-orbits when the number of K-orbits of G/P*K/Q is finite. We solved the problem by providing a correspondence between the K-orbits and the quiver representations.", "revisions": [ { "version": "v1", "updated": "2021-03-26T15:08:46.000Z" } ], "analyses": { "subjects": [ "14M15", "16G20", "14L30" ], "keywords": [ "double flag variety", "quiver representations", "finite number", "symmetric pair", "classification" ], "note": { "typesetting": "TeX", "pages": 20, "language": "en", "license": "arXiv", "status": "editable" } } }