{"paper":{"title":"The Topology of the $m$-Tamari Lattices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.CO","authors_text":"Henri M\\\"uhle","submitted_at":"2012-01-10T11:13:38Z","abstract_excerpt":"The $m$-Tamari lattices $\\mathcal{T}_{n}^{(m)}$ were recently introduced by Bergeron and Pr\\'eville-Ratelle as posets on $m$-Dyck paths, and it was shown by Bousquet-M\\'elou, Fusy and Pr\\'eville-Ratelle that these lattices form intervals in the classical Tamari lattice $\\mathcal{T}_{nm}$. It follows from a theorem by Bj\\\"orner and Wachs and a basic property of EL-shellable posets, that the $m$-Tamari lattices are EL-shellable. In this article, we define a new EL-labeling of the $m$-Tamari lattices completely in terms of $m$-Dyck paths. With the help of this labeling, we compute the values of t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.2020","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}