Výsledky vyhledávání - "Samuel Eleutério"

The effect of different surface treatments and adhesive material on bond strength of aged bulk fill resin composite repair

Autor: Samuel Eleutério Paiva Sousa

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

O objetivo do presente estudo foi avaliar o efeito da asperização com ponta diamantada e o jateamento com óxido de alumínio (Al2O3) como tratamentos de superfície e diferentes protocolos adesivos, associados ou não ao uso do silano, no reparo d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b3001b6d064be81a6af027d6eeb2ffe

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Staining resistance of preheated flowable composites to drinking pigmented beverages

Autor: Samuel Eleutério Paiva Sousa, Boniek Castillo Dutra Borges, Ellen Souza da Costa, Alex José Souza dos Santos, Isauremi Vieira de Assunção

Publikováno v: Repositório Institucional da UFRN
Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN

Objective This study aimed to evaluate the influence of the preheating of flowable composite resins on the color stability when exposed to drinking pigmented beverages. Methods Wave (SDI) and Tetric N-Flow (Ivoclar Vivadent) were used. One hundred an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d7e6f1b0838e375942a0a6d35c15b46
https://doi.org/10.1016/j.rpemd.2015.11.009

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Do sentiments influence market dynamics? : A reconstruction of the Brazilian stock market and its mood

Autor: Samuel Eleutério, Francisco Louçã, Tanya Araújo

Sentiments play an important role in justifying economic actions and are typically presented as being a modern incarnation of expectations that influence financial markets, whether they be of a Keynesian or other type. For the case of the São Paulo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6521d643c84ebe4dc94a14f8fc394739
https://hdl.handle.net/10400.5/25919

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Does Evidence Challenge the Dsge Model?

Autor: Samuel Eleutério, Francisco Louçã, Sofia Terlica, Tanya Araújo

Publikováno v: International Journal of Entrepreneurial Knowledge. 2:15-24

DSGE are for a time the favorite models in the simulation of monetary policies at the central banks. Two of its basic assumptions are discussed in this paper: (a) the absence of endogenous nonlinearities and the exogenous nature of shocks and (b) the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::128036f17ffb44ee1d695a9cb6bbd290
https://doi.org/10.1515/ijek-2015-0002

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A measure of multivariate kurtosis for the identification of the dynamics of aN-dimensional market

Autor: Francisco Louçã, Samuel Eleutério, Tanya Araújo, J.C. Dias

Publikováno v: Physica A: Statistical Mechanics and its Applications. 392:3708-3714

This paper investigates the common intuition suggesting that during crises the shape of the financial market clearly differentiates from that of random walk processes. In this sense, it challenges the traditional analysis of the nature of financial m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ccc7f02325d5a43dbd5c5eedc06c7ba2
https://doi.org/10.1016/j.physa.2013.04.019

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A System of Electronic Dictionaries of Portuguese

Autor: Elisabete Ranchhod, Helena Freire, Jorge Baptista, Samuel Eleutério

Publikováno v: Lingvisticæ Investigationes. International Journal of Linguistics and Language Resources. 19:57-82

In this paper we present the state of development of DIGRAMA, a system of electronic dictionaries and grammars of Portuguese. We describe briefly the general characteristics of the system, concentrating then on the analysis of two dictionary modules:

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1f38970e91312e3a52aeaed9c7cef12
https://doi.org/10.1075/li.19.1.04ele

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Portfolios and the market geometry

Autor: R. Vilela Mendes, Samuel Eleutério, Tanya Araújo

A geometric analysis of the time series of returns has been performed in the past and it implied that the most of the systematic information of the market is contained in a space of small dimension. Here we have explored subspaces of this space to fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::38e21e47dd62596c406cc2c431a0595e
http://pascal.iseg.utl.pt/~depeco/wp/wp092012.pdf

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FRACTIONAL BROWNIAN POLYMERS - SOME FIRST RESULTS

Autor: Maria João Oliveira, Ludwig Streit, Samuel Eleutério, Jinky Bornales

Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP

Submitted by Maria João Oliveira (oliveira@univ-ab.pt) on 2015-03-18T19:52:21Z No. of bitstreams: 1 IJMP2012.pdf: 708979 bytes, checksum: f1bc552bd2492fb08982c96d460bd7fb (MD5) Approved for entry into archive by Fernando Pestana da Costa (fcosta@uni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4276b64e5d166e7db1d7d29f327c954b
https://pub.uni-bielefeld.de/record/2912856

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