{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,4]],"date-time":"2023-10-04T07:11:15Z","timestamp":1696403475078},"reference-count":8,"publisher":"Wiley","issue":"4-5","license":[{"start":{"date-parts":[[2014,7,19]],"date-time":"2014-07-19T00:00:00Z","timestamp":1405728000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Mathematical Logic Qtrly"],"published-print":{"date-parts":[[2014,8]]},"abstract":"<jats:p>For an uncountable cardinal \u03ba, let <jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/malq201300019-math-0001.png\" xlink:title=\"urn:x-wiley:09425616:media:malq201300019:malq201300019-math-0001\" \/> be the assertion that every \u03c9<jats:sub>1<\/jats:sub>\u2010stationary preserving poset of size <jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/malq201300019-math-0002.png\" xlink:title=\"urn:x-wiley:09425616:media:malq201300019:malq201300019-math-0002\" \/> is semiproper. We prove that <jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/malq201300019-math-0003.png\" xlink:title=\"urn:x-wiley:09425616:media:malq201300019:malq201300019-math-0003\" \/> is a strong principle which implies a strong form of Chang's conjecture. We also show that <jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/malq201300019-math-0004.png\" xlink:title=\"urn:x-wiley:09425616:media:malq201300019:malq201300019-math-0004\" \/> implies that <jats:inline-graphic xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"graphic\/malq201300019-math-0005.png\" xlink:title=\"urn:x-wiley:09425616:media:malq201300019:malq201300019-math-0005\" \/> is presaturated.<\/jats:p>","DOI":"10.1002\/malq.201300019","type":"journal-article","created":{"date-parts":[[2014,7,19]],"date-time":"2014-07-19T06:20:11Z","timestamp":1405750811000},"page":"266-272","source":"Crossref","is-referenced-by-count":2,"title":["Bounded dagger principles"],"prefix":"10.1002","volume":"60","author":[{"given":"Toshimichi","family":"Usuba","sequence":"first","affiliation":[{"name":"Organization of Advanced Science and Technology Kobe University  Rokko\u2010dai 1\u20101 Nada Kobe 657\u20108501 Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,7,19]]},"reference":[{"key":"e_1_2_4_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0003-4843(76)90001-2"},{"key":"e_1_2_4_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/0168-0072(91)90047-P"},{"key":"e_1_2_4_4_1","doi-asserted-by":"publisher","DOI":"10.2307\/2586748"},{"key":"e_1_2_4_5_1","doi-asserted-by":"publisher","DOI":"10.2307\/1971415"},{"key":"e_1_2_4_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-1-4020-5764-9_21"},{"key":"e_1_2_4_7_1","volume-title":"Second edition, Perspectives in Mathematical Logic","author":"Shelah S.","year":"1998"},{"key":"e_1_2_4_8_1","unstructured":"S.Shelah T.Usuba \u03c91\u2010stationary preserving \u03c3\u2010Baire posets of size \u21351 Submitted for publication."},{"key":"e_1_2_4_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/0001-8708(92)90038-M"}],"container-title":["Mathematical Logic Quarterly"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmalq.201300019","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fmalq.201300019","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/malq.201300019","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,4]],"date-time":"2023-10-04T01:40:10Z","timestamp":1696383610000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/malq.201300019"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,7,19]]},"references-count":8,"journal-issue":{"issue":"4-5","published-print":{"date-parts":[[2014,8]]}},"alternative-id":["10.1002\/malq.201300019"],"URL":"https:\/\/doi.org\/10.1002\/malq.201300019","archive":["Portico"],"relation":{},"ISSN":["0942-5616","1521-3870"],"issn-type":[{"value":"0942-5616","type":"print"},{"value":"1521-3870","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,7,19]]}}}