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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Potências simbólicas de ideais perfeitos de codimensão 2 com apresentação linear

Ramos, Zaqueu Alves 31 January 2012 (has links)
Submitted by Etelvina Domingos (etelvina.domingos@ufpe.br) on 2015-03-10T17:51:10Z No. of bitstreams: 2 Tese_Zaqueu_Biblioteca.pdf: 772846 bytes, checksum: a11fb05e14d751f21a3f45c1aa5cae4a (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) / Made available in DSpace on 2015-03-10T17:51:10Z (GMT). No. of bitstreams: 2 Tese_Zaqueu_Biblioteca.pdf: 772846 bytes, checksum: a11fb05e14d751f21a3f45c1aa5cae4a (MD5) license_rdf: 1232 bytes, checksum: 66e71c371cc565284e70f40736c94386 (MD5) Previous issue date: 2012 / O tema desse trabalho s~ao as pot^encias simb olicas de ideais perfeitos de codimens~ ao 2 com apresenta c~ao linear. Estudamos mais profundamente os casos onde os elementos s~ao formas lineares gerais e onde a matriz de sizigias e uma variante da matriz de Hankel. A principal contribui c~ao na abordagem presente e o uso da teoria birracional subjacente a alguns desses ideais para mostrar uma profunda rela c~ao entre os geradores das pot^encias simb olicas e os fatores de invers~ao decorrentes da aplica c~ao inversa.

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