Submitted by Luciana Ferreira (lucgeral@gmail.com) on 2016-05-12T14:30:07Z No. of bitstreams: 2 Dissertação - Willian Isao Tokura - 2016.pdf: 1022753 bytes, checksum: 1aa3e744e52e76a8f391551c03a33554 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Approved for entry into archive by Luciana Ferreira (lucgeral@gmail.com) on 2016-05-12T14:33:30Z (GMT) No. of bitstreams: 2 Dissertação - Willian Isao Tokura - 2016.pdf: 1022753 bytes, checksum: 1aa3e744e52e76a8f391551c03a33554 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) / Made available in DSpace on 2016-05-12T14:33:30Z (GMT). No. of bitstreams: 2 Dissertação - Willian Isao Tokura - 2016.pdf: 1022753 bytes, checksum: 1aa3e744e52e76a8f391551c03a33554 (MD5) license_rdf: 23148 bytes, checksum: 9da0b6dfac957114c6a7714714b86306 (MD5) Previous issue date: 2016-03-08 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES / In thiswork,wepresentresultsaboutmetricrigiditytheoremsandtopologicalrigidity theorems forclosedhypersurfacesimmersedin Hn+1, Rn+1 and Sn+1. Theseresultswere obtained byQiaolingWangandChangyuXiaandpublishedinTheQuarterlyJournal of Mathematics(2005),ProceedingsoftheEdinburghMathematicalSociety(2006)and CzechoslovakMathematicalJournal(2007). / Neste trabalho,apresentamosresultadossobreteoremasderigidezmétricaetopológica para hipersuperfíciesfechadasimersasem Hn+1, Rn+1 e Sn+1. Taisresultadosforam obtidos porQiaolingWangeChangyuXiaepublicadosnoTheQuarterlyJournal of Mathematics(2005),ProceedingsoftheEdinburghMathematicalSociety(2006)e CzechoslovakMathematicalJournal(2007).