{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T03:59:49Z","timestamp":1773201589473,"version":"3.50.1"},"reference-count":0,"publisher":"The Electronic Journal of Combinatorics","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electron. J. Combin."],"abstract":"<jats:p>We construct an edge-colored digraph analogous to Mathon's construction for undirected graphs.We show that this graph is connected to the $k$-th power Paley digraphs and we use this connection to produce improved lower bounds for multicolor directed Ramsey numbers.<\/jats:p>","DOI":"10.37236\/13294","type":"journal-article","created":{"date-parts":[[2025,6,5]],"date-time":"2025-06-05T18:33:24Z","timestamp":1749148404000},"source":"Crossref","is-referenced-by-count":1,"title":["A Mathon-Type Construction for Digraphs and Improved Lower Bounds for Ramsey Numbers"],"prefix":"10.37236","volume":"32","author":[{"given":"Dermot","family":"McCarthy","sequence":"first","affiliation":[]},{"given":"Chris","family":"Monico","sequence":"additional","affiliation":[]}],"member":"23455","published-online":{"date-parts":[[2025,6,6]]},"container-title":["The Electronic Journal of Combinatorics"],"original-title":[],"link":[{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v32i2p42\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v32i2p42\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,5]],"date-time":"2025-06-05T18:33:24Z","timestamp":1749148404000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/view\/v32i2p42"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,6,6]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025,4,11]]}},"URL":"https:\/\/doi.org\/10.37236\/13294","relation":{},"ISSN":["1077-8926"],"issn-type":[{"value":"1077-8926","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,6,6]]},"article-number":"P2.42"}}