{ "id": "1004.2612", "version": "v4", "published": "2010-04-15T11:58:28.000Z", "updated": "2012-10-16T19:11:40.000Z", "title": "Towards random uniform sampling of bipartite graphs with given degree sequence", "authors": [ "Péter L. Erdös", "Istán Miklós", "Lajos Soukup" ], "comment": "47 pages, submitted for publication. In this version we explain explicitly our main contribution and corrected a serious flaw in the cycle decomposition", "categories": [ "math.CO" ], "abstract": "In this paper we consider a simple Markov chain for bipartite graphs with given degree sequence on $n$ vertices. We show that the mixing time of this Markov chain is bounded above by a polynomial in $n$ in case of {\\em semi-regular} degree sequence. The novelty of our approach lays in the construction of the canonical paths in Sinclair's method.", "revisions": [ { "version": "v4", "updated": "2012-10-16T19:11:40.000Z" } ], "analyses": { "subjects": [ "05C07", "05C80" ], "keywords": [ "degree sequence", "random uniform sampling", "bipartite graphs", "simple markov chain", "approach lays" ], "note": { "typesetting": "TeX", "pages": 47, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2010arXiv1004.2612E" } } }