Remark
Mostrando 1-12 de 55 artigos, teses e dissertações.
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1. An A Posteriori Error Estimator for a Non Homogeneous Dirichlet Problem Considering a Dual Mixed Formulation
ABSTRACT In this paper, we describe an a posteriori error analysis for a conforming dual mixed scheme of the Poisson problem with non homogeneous Dirichlet boundary condition. As a result, we obtain an a posteriori error estimator, which is proven to be reliable and locally efficient with respect to the usual norm on H d i v ; Ω × L 2 Ω. We remark t
Trends in Computational and Applied Mathematics. Publicado em: 2022
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2. POSTHUMANISM AND ASSISTIVE TECHNOLOGIES: ON THE SOCIAL INCLUSION/EXCLUSION OF LOW-TECH CYBORGS
RESUMO Este artigo discorre sobre as consequências de uma perspectiva pós-humanista para o problema de deficiência física, abordando o uso de tecnologias assistivas (TA) por pessoas com deficiência como a introdução de um ciborgue low-tech no mundo. Ao fazê-lo, destacamos exemplos de TAs de comunicação e fornecemos analogias entre TAs e línguas na
Trab. linguist. apl.. Publicado em: 23/09/2019
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3. A remark on quantum cloning
Abstract Physical entities are not truly teleported in so-called quantum teleportation, only their states are. Similarly, physical entities are not truly cloned in so-called quantum cloning, only their states are. The celebrated no-cloning theorem tells us that a universal cloning machine, able to perfectly clone arbitrary states, cannot be built. However, t
Rev. Bras. Ensino Fís.. Publicado em: 18/04/2019
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4. A short remark on the modelling of a three-story shear-building structure
Abstract In this note, some remarks on the modelling of a multi-degree-of-freedom system, a three-story shear-building structure, is presented. The modelling of a mechanical system is one of the most important aspects in engineering and physics, since is crucial for the understanding of the system. Besides, the model, if properly made, can be also useful to
Rev. Bras. Ensino Fís.. Publicado em: 21/09/2018
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5. Control of a robotic knee exoskeleton for assistance and rehabilitation based on motion intention from sEMG
Introduction: This work presents the development of a novel robotic knee exoskeleton controlled by motion intention based on sEMG, which uses admittance control to assist people with reduced mobility and improve their locomotion. Clinical research remark that these devices working in constant interaction with the neuromuscular and skeletal human system impr
Res. Biomed. Eng.. Publicado em: 30/07/2018
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6. McDowell e as estátuas de Dédalo
ABSTRACT The subject of this paper is the concept of 'demonstrative concept', which has been introduced in philosophy by John McDowell in Mind and World. The analysis presented in the article has a reconstructive and a critical character. Its reconstructive drive may be viewed as required by the concise mode the philosopher adopted to present his theoretical
Manuscrito. Publicado em: 2016-09
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7. Risk Assessment for Hexamine Nitration into RDX
ABSTRACT: Explosives are widely used in extraction of ores, melts and fuels and in the safe and economical demolition of structures. These applications demonstrate the value of explosives to society and the reason why they are manufactured worldwide despite the hazard of their preparation. Hence, this paper focuses on the manufactory of the military explosiv
J. Aerosp. Technol. Manag.. Publicado em: 2014-12
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8. Produção e caracterização de vidros de telureto tridopados com íons de terras raras e nanopartículas metálicas para uso em displays coloridos. / Production and characterization of tellurite glasses doped with rare earth ions and metallic nanoparticles for use in color displays.
This works presents studies of the production and the characterization of TeO2 -PbO-GeO2 doped with erbium, thulium and ytterbium ions and also prepared with different metallic nanoparticles for applications in displays. This glass system presents a broad transmission window in the visible and infrared (350 - 6500 nm), high solubility for rare earth ions, lo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/04/2011
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9. CARLOS CASTELLO BRANCO: o comentarista paradigmático da imprensa brasileira
Carlos Castello Branco atuou nos principais jornais do país, vivendo principalmente em Brasília, de onde escreveu, durante 30 anos, a Coluna do Castello, espaço emblemático do jornalismo opinativo no século XX. Esta dissertação busca descrever as características do formato comentário, tendo como base a teoria dos gêneros jornalísticos. A pesquisa
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/03/2011
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10. Pão de forma sem glúten a base de farinha de arroz / Gluten free pan bread based on rice flour
It is being a challenge for researchers in the food field to make available to the celiac the variety of foods that they are not allowed to consume. The bread has been studied as deep in it, especially the replacement of the technological functionality of gluten, which is particularly nontrivial. The objective of this work was to develop gluten-free bread ba
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/02/2011
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11. Uso do laser de baixa intensidade em cabras lactantes: I. Observações preliminares.
Com o intuito de observar o efeito da aplicação do laser de baixa intensidade sobre a contagem de células somáticas no leite foram selecionadas 12 cabras lactantes mantidas em sistema semi-confinado de criação. Os animais devidamente identificados foram distribuídos aleatoriamente em dois grupos de seis, sendo que um grupo recebeu a aplicação de las
Seropédica: Embrapa Agrobiologia. Publicado em: 2011
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12. Fiction and autobiography: a comparative analysis of Thomas Bernhards narratives / Ficção e autobiografia: uma análise comparativa das narrativas de Thomas Bernhard
This work deals with the comparison of the first autobiographical volume of the Austrian writer Thomas Bernhard, Die Ursache. Eine Andeutung (1975), with his novel Auslöschung. Ein Zerfall (1986), which has some characteristics of the autobiographical genre. The comparison intends to show how the same themes are configured in both cases and how the differen
Publicado em: 2010