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		<identifier>8JMKD3MGPBW34M/3CMU7CB</identifier>
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		<isbn>978-85-7669-269-0</isbn>
		<citationkey>SalimBuenPers:1991:ApLiPa</citationkey>
		<title>Aproximação linear por partes de variedades implicitamente definidas usando poda do espaço</title>
		<format>Impresso, On-line.</format>
		<year>1991</year>
		<numberoffiles>1</numberoffiles>
		<size>586 KiB</size>
		<author>Salim, Marcelo,</author>
		<author>Bueno, Luis Paulo,</author>
		<author>Persiano, Ronaldo César Marinho,</author>
		<affiliation>Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia (COPPE) da Universidade Federal do Rio de Janeiro (UFRJ)</affiliation>
		<affiliation>Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia (COPPE) da Universidade Federal do Rio de Janeiro (UFRJ)</affiliation>
		<affiliation>Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia (COPPE) da Universidade Federal do Rio de Janeiro (UFRJ)</affiliation>
		<editor>Zuffo, João Antonio,</editor>
		<editor>Lopes, Roseli de Deus,</editor>
		<editor>Bernal, Volnys Borges,</editor>
		<editor>Zuffo, Marcelo Knörich,</editor>
		<editor>Kofuji, Sérgio Takeo,</editor>
		<e-mailaddress>cintiagraziele.silva@gmail.com</e-mailaddress>
		<conferencename>Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 4 (SIBGRAPI)</conferencename>
		<conferencelocation>São Paulo, SP, Brazil</conferencelocation>
		<date>14-17 Jul. 1991</date>
		<publisher>Sociedade Brasileira de Computação</publisher>
		<publisheraddress>Porto Alegre</publisheraddress>
		<pages>25-36</pages>
		<booktitle>Anais</booktitle>
		<tertiarytype>Artigo</tertiarytype>
		<transferableflag>1</transferableflag>
		<keywords>métodos simpliciais, variedades definidas implicitamente, subdivisão espacial e critériosde poda do espaço.</keywords>
		<abstract>With the increasing use of Simplicial Methods to represent implicitly-defined manifolds, it turns out to be necessary to developed techniques to improve is performance. In order to guarantee that to subset of the manifold will be lost during the search, all subdivision cells must be visited. This is the main weakness of Simplicial Methods. Some criteria to prun sub-regions of space, which are safely disjoint from the manifold, are presented and discussed.</abstract>
		<type>Modelagem</type>
		<language>pt</language>
		<targetfile>Aproximacao linear.pdf</targetfile>
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