{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T21:40:02Z","timestamp":1723066802258},"reference-count":0,"publisher":"Wiley","issue":"46","license":[{"start":{"date-parts":[[2000,1,1]],"date-time":"2000-01-01T00:00:00Z","timestamp":946684800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["International Journal of Mathematics and Mathematical Sciences"],"published-print":{"date-parts":[[2004,1]]},"abstract":"<jats:p>This paper deals with an elliptic equation involving Paneitz\ntype operators on compact Riemannian manifolds with\nconcave\u2010convex nonlinearities and a real parameter. Nonlocal\nand multiple existence results are established.\nCharacteristic values of the real parameter are introduced\nand their role in the change of the energy sign and the\nexistence of positive solutions are highlighted.<\/jats:p>","DOI":"10.1155\/s0161171204305119","type":"journal-article","created":{"date-parts":[[2004,9,22]],"date-time":"2004-09-22T15:41:23Z","timestamp":1095867683000},"page":"2453-2472","update-policy":"http:\/\/dx.doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Multiple solutions to a nonlinear elliptic equation involving Paneitz type operators"],"prefix":"10.1155","volume":"2004","author":[{"given":"Abdallah","family":"El Hamidi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2004,9,22]]},"container-title":["International Journal of Mathematics and Mathematical Sciences"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/ijmms\/2004\/857017.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/S0161171204305119","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,7]],"date-time":"2024-08-07T21:08:16Z","timestamp":1723064896000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/S0161171204305119"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,1]]},"references-count":0,"journal-issue":{"issue":"46","published-print":{"date-parts":[[2004,1]]}},"alternative-id":["10.1155\/S0161171204305119"],"URL":"https:\/\/doi.org\/10.1155\/s0161171204305119","archive":["Portico"],"relation":{},"ISSN":["0161-1712","1687-0425"],"issn-type":[{"type":"print","value":"0161-1712"},{"type":"electronic","value":"1687-0425"}],"subject":[],"published":{"date-parts":[[2004,1]]},"assertion":[{"value":"2003-05-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2004-09-22","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}