{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,7,30]],"date-time":"2025-07-30T16:43:05Z","timestamp":1753893785965,"version":"3.41.2"},"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>Every simple drawing of a graph in the plane naturally induces a rotation system, but it is easy to exhibit a rotation system that does not arise from a simple drawing in the plane. We extend this to all surfaces: for every fixed surface $\\Sigma$, there is a rotation system that does not arise from a simple drawing in $\\Sigma$.<\/jats:p>","DOI":"10.37236\/11368","type":"journal-article","created":{"date-parts":[[2024,7,12]],"date-time":"2024-07-12T10:04:20Z","timestamp":1720778660000},"source":"Crossref","is-referenced-by-count":0,"title":["Rotation Systems and Simple Drawings in Surfaces"],"prefix":"10.37236","volume":"31","author":[{"given":"Rosna","family":"Paul","sequence":"first","affiliation":[]},{"given":"Gelasio","family":"Salazar","sequence":"additional","affiliation":[]},{"given":"Alexandra","family":"Weinberger","sequence":"additional","affiliation":[]}],"member":"23455","published-online":{"date-parts":[[2024,6,28]]},"container-title":["The Electronic Journal of Combinatorics"],"original-title":[],"link":[{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v31i2p53\/pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/download\/v31i2p53\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,12]],"date-time":"2024-07-12T10:04:20Z","timestamp":1720778660000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.combinatorics.org\/ojs\/index.php\/eljc\/article\/view\/v31i2p53"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,6,28]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2024,4,5]]}},"URL":"https:\/\/doi.org\/10.37236\/11368","relation":{},"ISSN":["1077-8926"],"issn-type":[{"type":"electronic","value":"1077-8926"}],"subject":[],"published":{"date-parts":[[2024,6,28]]},"article-number":"P2.53"}}