{“状态”:“确定”,“消息类型”:“工作”,“信息版本”:“1.0.0”,“邮件”:{“索引”:{-“日期-部件”:[[2023,11,16]],“日期-时间”:“2023-11-16T23:40:14Z”,“时间戳”:1700178014557},“引用-计数”:2,“发布者”:“威利”,“问题”:“5”,“许可证”:[{“开始”:{“日期-零件”:[2003,7,3]],-03T00:00:00Z“,”时间戳“:1057190400000},“content-version”:“vor”,“delay-in-days”:0,“URL”:“http://\/onlinelibrary.wiley.com/termsAndConditions#vor”}],“content-domain”:{“domain”:[],“crossmark-restriction”:false},“short-container-title”:[“数学逻辑Qtrly”],“published-print”:{“date-parts”:[[2003,9]},”abstract“:”摘要<\/jats:title>可计算线性排序的选择集是一个包含来自排序的每个最大块的一个元素的集。我们获得了每个可计算模型具有可计算选择集的可计算线性顺序类型的部分特征,以及在相对化情况下的完整特征;线性订单\u2010型的每个模型\度为u2264的u03b1d<\/jats:italic>有一个度选择集\u2264d<\/jats:italic>iff\u03b1<\/jats:italic>可以写成顺序为u2010类型的有限和,每个类型要么有有限多个块,要么有顺序为u2010typen<\/jats:italic>\u00b7\u03b7<\/jats:italic>用于某些整数n<\/jats:italic><\/jats:p>“,”DOI“:”10.1002\/malq.200310053“,”type“:”journal-article“,”created“:{”date-parts“:[[2003,7,3]],”date-time“:”2003-07-03T16:03:31Z“,”timestamp“:1057248211000},”page“::“49”,“作者”:[{”given“:”Manuel“,”family“:”Lerman“,”sequence“:”first“,”affiliation“:[]},”{“given”:“Richard”,“family”:“Watnick”,“sequence”:“additional”,“affiliation:[]}],“member”:“311”,“published-online”:{“date-parts”:[[2003,7,3]]}、“reference”:[{“key”:”e_1_1_2_2“,”doi-asserted-by“:“crossref”,”unstructured“:”R。G.Downey可计算性理论和线性排序。在:《递归数学手册》第2卷第823\u2013976页(North \u2010Holland Publ.Comp.Amsterdam 1998)。“,”DOI“:”10.1016\/S0049-237X(98)80047-5“},{”key“:”e_1_2_1_3_2“,”unstructured“:”J.Rosenstein Linear Orderings(纽约学术出版社,1982年)。“}],”container-title“:[”Mathematical Logic Quarterly“],”original-title”:“[],”language“:”en“,”link“:[{”URL“:”https:\//api.wiley.com\/onlinelibrary\/tdm\/v1\/articles \/10.002%2Fmalq。“,”200310053“,”内容类型“:”unspecified“,”content-version“:”vor“,”intended-application“:”text-mining“},{“URL”:“https:\/\/onlinelibrary.wiley.com/doi\/pdf\/101002\/malq.200310053”,“content-type”:“unspecinted”,“content-version”:“vor”,“intended-application”:“similarity-checking”}],“deposed”:{“date-parts”:[2023,11,16]],“date-time”:”2023-11-16T23:20:32 Z“,”timestamp“:1700176832000},”score“:1,”resource“:{”primary”:{“URL”:“https:\/\/onlinelibrary.wiley.com/doi\/101002\/malq.200310053”}},“subtitle”:[],“shorttitle”:[],“issued”:{“date-parts”:[[2003,7,3]]},《references-count》:2,“journal-issue”:{disue“issue”:“5”,“published-print”:{date-parts:[[2003,9]]}},“alternative-id”:[“10.1002\/malq.200310053”],“URL”:“http:\/\/dx.doi.org\/10.1002\/malq.200310053“,”存档“:[”Portico“],”关系“:{},”ISSN“:[“0942-5616”,“1521-3870”],”ISSN-type“:[{”value“:”0942-561“,”type“:”print“},{”value“:”1521-3890“,”类型“:”electronic“}],”主题“:[],”发布“:{”date-parts“:[[2003,7,3]]}}}