{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T16:44:03Z","timestamp":1753893843736,"version":"3.41.2"},"reference-count":0,"publisher":"The Electronic Journal of Combinatorics","issue":"1","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electron. J. Combin."],"abstract":"<jats:p>We define a partial order on colored compositions with many properties analogous to Young's lattice.  We show that saturated chains correspond to colored permutations, and that covering relations correspond to a Pieri-type rule for colored quasi-symmetric functions.  We also show that the poset is CL-shellable.  In the case of a single color, we recover the subword order on binary words.<\/jats:p>","DOI":"10.37236\/941","type":"journal-article","created":{"date-parts":[[2020,1,11]],"date-time":"2020-01-11T04:51:40Z","timestamp":1578718300000},"source":"Crossref","is-referenced-by-count":0,"title":["The $m$-Colored Composition Poset"],"prefix":"10.37236","volume":"14","author":[{"given":"Brian","family":"Drake","sequence":"first","affiliation":[]},{"given":"T. Kyle","family":"Petersen","sequence":"additional","affiliation":[]}],"member":"23455","published-online":{"date-parts":[[2007,2,27]]},"container-title":["The Electronic Journal of Combinatorics"],"original-title":[],"link":[{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v14i1r23\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v14i1r23\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,1,18]],"date-time":"2020-01-18T04:04:22Z","timestamp":1579320262000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/view\/v14i1r23"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,2,27]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2007,1,3]]}},"URL":"https:\/\/doi.org\/10.37236\/941","relation":{},"ISSN":["1077-8926"],"issn-type":[{"type":"electronic","value":"1077-8926"}],"subject":[],"published":{"date-parts":[[2007,2,27]]},"article-number":"R23"}}