Search Results - "Paulo Cerqueira dos Santos"

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  1. 1

    Distribution and provenance of heavy minerals from recent sediments of Green Lake, North Brazil, revisited with multivariate and geostatistical analysis by Ribeiro, Anne Caroline S, Santos, Livaldo O, Dos Santos, Paulo Cerqueira, Almeida, Rodolfo M, Mendes, Rodrigo C, Mendes, Anderson Conceicao

    Published in Geologica acta (01-01-2022)
    “…Geostatistical and multivariate statistical analyses were applied to heavy mineral data from an Amazonian fluvial-lake system near the Tapajos River mouth to…”
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    Journal Article
  2. 2

    Virtual braid groups, virtual twin groups and crystallographic groups by Cerqueira Dos Santos Júnior, Paulo Cesar, Ocampo, Oscar

    Published in Journal of algebra (15-10-2023)
    “…Let n≥2. Let VBn (resp. VPn) be the virtual braid group (resp. the pure virtual braid group), and let VTn (resp. PVTn) be the virtual twin group (resp. the…”
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    Journal Article
  3. 3

    ESTIMAÇÃO VOLUMÉTRICA DE RESÍDUOS LENHOSOS DE MADEIRA EM UMA FLORESTA TROPICAL ATRAVÉS DA KRIGAGEM ORDINÁRIA, PARAGOMINAS, ESTADO DO PARÁ by Santos, Paulo Cerqueira dos, Santana, Antônio Cordeiro de, Queiroz, Joaquim Carlos Barbosa, Barros, Paulo Luiz Contente de, Santana, Ádamo Lima de

    Published in Ciência florestal (26-12-2014)
    “…http://dx.doi.org/10.5902/1980509816609O objetivo deste trabalho foi testar a aplicação de modelos da geoestatística para estimar o volume de resíduos lenhosos…”
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    Journal Article
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    Construction delays: a case study in the Brazilian Amazon by Luiz Mauricio Furtado Maués, Wylliam Bessa Santana, Paulo Cerqueira dos Santos, Renato Martins das Neves, André Augusto Azevedo Montenegro Duarte

    Published in Ambiente Construído
    “…Abstract he construction industry is one of the industrial sectors with the lowest rates of fulfilment of contract deadlines, especially in developing…”
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    Journal Article
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    Distribution and provenance of heavy minerals from recent sediments of Green Lake, North Brazil, revisited by Ribeiro, Anne Caroline S., Santos, Livaldo O., Dos Santos, Paulo Cerqueira, Almeida, Rodolfo M., Mendes, Rodrigo C., Mendes, Anderson Conceição

    Published in Geologica acta (21-06-2022)
    “…Geostatistical and multivariate statistical analyses were applied to heavy mineral data from an Amazonian fluvial-lake system near the Tapajós River mouth to…”
    Get full text
    Journal Article
  8. 8

    Power Piecewise Exponential Model for Interval-Censored Data by dos Santos Junior, Paulo Cerqueira, Schneider, Silvana

    Published in Journal of statistical theory and practice (01-06-2022)
    “…Longitudinal studies with periodic follow-ups and clinical trials generally have interval censoring. In order to analyze these data, there are some statistical…”
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    Journal Article
  9. 9

    The conjugacy problem and virtually cyclic subgroups in the Artin braid group quotient Bn/[Pn,Pn] by Ocampo, Oscar, Cerqueira dos Santos Júnior, Paulo Cesar

    Published in Topology and its applications (15-04-2021)
    “…Let n≥3. In this paper we deal with the conjugacy problem in the Artin braid group quotient Bn/[Pn,Pn]. To solve it we use systems of equations over the…”
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    Journal Article
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    ESTIMAÇÃO VOLUMÉTRICA DE RESÍDUOS LENHOSOS DE MADEIRA EM UMA FLORESTA TROPICAL ATRAVÉS DA KRIGAGEM ORDINÁRIA, PARAGOMINAS, ESTADO DO PARÁ by dos Santos, Paulo Cerqueira, de Santana, Antônio Cordeiro, Queiroz, Joaquim Carlos Barbosa, de Barros, Paulo Luiz Contente, de Santana, Ádamo Lima

    Published in Ciência florestal (05-01-2015)
    “…O objetivo deste trabalho foi testar a aplicação de modelos da geoestatística para estimar o volume de resíduos lenhosos de madeira em uma área de floresta…”
    Get full text
    Journal Article
  12. 12

    ESTIMAÇÃO VOLUMÉTRICA DE RESÍDUOS LENHOSOS DE MADEIRA EM UMA FLORESTA TROPICAL ATRAVÉS DA KRIGAGEM ORDINÁRIA, PARAGOMINAS, ESTADO DO PARÁ by Paulo Cerqueira dos Santos, Antônio Cordeiro de Santana, Joaquim Carlos Barbosa Queiroz, Paulo Luiz Contente de Barros, Ádamo Lima de Santana

    Published in Ciência florestal (01-01-2014)
    “…The objective of this paper was to test the application of geo-statistical models to estimate the volume of wood timber residues in a forest area managed in…”
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    Journal Article
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    Alterações de custo e prazo em obras públicas by Alvarenga, Felipe Campos, Maués, Luiz Maurício Furtado, Santos Júnior, Paulo Cerqueira dos, Macedo, Alcebíades Negrão

    Published in Ambiente construído (01-01-2021)
    “…Resumo Os investimentos em educação realizados pelo Governo Federal entre os anos de 2004 e 2014 chegaram a expressivos valores de 94,2 bilhões de reais, dos…”
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    Journal Article
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    Estimação volumétrica de resíduos lenhosos de madeira em uma floresta tropical através da Krigagem Ordinária, Paragominas, Estado do Pará by Santos, Paulo Cerqueira dos, Santana, Antônio Cordeiro de, Queiroz, Joaquim Carlos Barbosa, Barros, Paulo Luiz Contente de, Santana, Ádamo Lima de

    Published in Ciência florestal (01-12-2014)
    “…O objetivo deste trabalho foi testar a aplicação de modelos da geoestatística para estimar o volume de resíduos lenhosos de madeira em uma área de floresta…”
    Get full text
    Journal Article
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    Virtual braid groups, virtual twin groups and crystallographic groups by Ocampo, Oscar, Júnior, Paulo Cesar Cerqueira dos Santos

    Published 05-10-2021
    “…Let $n\ge 2$. Let $VB_n$ (resp. $VP_n$) be the virtual braid group (resp. the pure virtual braid group), and let $VT_n$ (resp. $PVT_n$) be the virtual twin…”
    Get full text
    Journal Article
  20. 20

    The conjugacy problem and virtually cyclic subgroups in the Artin braid group quotient $B_n/[P_n,P_n] by Ocampo, Oscar, Júnior, Paulo Cesar Cerqueira dos Santos

    Published 01-09-2021
    “…Topology and its Applications, Elsevier, 2021, 293, pp.107564 Let $n\geq 3$. In this paper we deal with the conjugacy problem in the Artin braid group quotient…”
    Get full text
    Journal Article