Convergence
Mostrando 1-12 de 1357 artigos, teses e dissertações.
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1. Brazil’s economic growth and real (div)convergence from a very long-term perspective (1822-2019): An historical appraisal
RESUMO A reconstrução da histórica econômica do Brasil desde a independência por Portugal (1822) pode levar a uma nova compreensão do seu crescimento econômico. A ideia enraizada de que o Brasil podia ter feito mais implica a necessidade de se analisar cada fase do seu desenvolvimento. Neste artigo, nós fornecemos uma perspectiva do crescimento econ�
Brazilian Journal of Political Economy. Publicado em: 2022
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2. A Mathematical Model for Accessing Dengue Hemorrhagic Fever in Infants
ABSTRACT A mathematical model was developed to describe the dynamics of the primary infection of dengue virus in infants who were born to a mother immune to some serotype of the dengue virus. The model is given by a system of nonlinear ordinary differential equations with time-dependent variables for the number of dengue virus antibodies of the infant transf
Trends in Computational and Applied Mathematics. Publicado em: 2022
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3. Comparative Study of Some Numerical Schemes for a Fractional Order Model of HIV Infection Treatment
ABSTRACT A fractional order mathematical model that already exists in the literature, was considered. This model was established to study the effects of medicinal treatment in people infected with the human immunodeficiency virus (HIV). The importance of this study is that the model evaluates, among other parameters, the density of healthy and HIV-infected C
Trends in Computational and Applied Mathematics. Publicado em: 2022
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4. Finite element computational development for thermo-mechanical analysis of plane steel structures exposed to fire
Abstract This article presents a numerical formulation based on finite element procedures for application in nonlinear thermo-mechanical analyses of steel planar structures under fire condition. The mechanical properties of structural elements degrade when subjected to high temperatures, resulting in significant reductions in strength and stiffness. Under th
REM - International Engineering Journal. Publicado em: 2022
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5. Prevalence of trigeminocervical convergence mechanisms in episodic and chronic migraine
RESUMO Antecedentes: A localização da dor da migrânea e a convergência trigeminocervical têm valor diagnóstico limitado geralmente sendo avaliadas por meio de descritores verbais não padronizados em um pequeno número de centros. Objetivo: Usar descritores não verbais da localização da dor migranosa para determinar a prevalência de mecanismos de
Arquivos de Neuro-Psiquiatria. Publicado em: 2022
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6. THE HARSANYI-RAWLS DEBATE: POLITICAL PHILOSOPHY AS DECISION THEORY UNDER UNCERTAINTY
Abstract Social decisions are often made under great uncertainty - in situations where political principles, and even standard subjective expected utility, do not apply smoothly. In the first section, we argue that the core of this problem lies in decision theory itself - it is about how to act when we do not have an adequate representation of the context of
Manuscrito. Publicado em: 2021-06
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7. Damped Jacobi Methods Based on Two Different Matrices for Signal Detection in Massive MIMO Uplink
Abstract For massive multiple-input multiple-output (m-MIMO) uplink, the performances of the linear minimum mean-square error (MMSE) detector are considered near optimal, and they occupy benchmark place for most linear iterative detectors. However, the MMSE algorithm is known by its load computational complexity due to the implication of large-scale matrix i
J. Microw. Optoelectron. Electromagn. Appl.. Publicado em: 2021-03
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8. PROCESS-BASED ENTITIES ARE RELATIONAL STRUCTURES. From Whitehead to Structuralism
Abstract The aim of this work is to argue for the idea that processes and process-based entities are to be modelled as relational structures. Relational structures are genuine structures, namely entities not committed to the existence of basic objects. My argument moves from the analysis of Whitehead’s original insight about process-based entities that, de
Manuscrito. Publicado em: 2021-03
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9. l'importance de la septante dans une nouvelle ère de la critique textuelle
ABSTRACT The article presents two interconnected issues: the modified comprehension of Textual Criticism of the Hebrew Bible at the present moment and the study and interpretation of the Septuagint (LXX) in this new context. For a long time, the Masoretic Text (MT) has been considered as the main textual witness of the “original” Hebrew text. However, th
Perspect. Teol.. Publicado em: 2020-04
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10. APRESENTAÇÃO: SITUANDO O SUJEITO DAS PERIFERIAS URBANAS
ABSTRACT The article presents two interconnected issues: the modified comprehension of Textual Criticism of the Hebrew Bible at the present moment and the study and interpretation of the Septuagint (LXX) in this new context. For a long time, the Masoretic Text (MT) has been considered as the main textual witness of the “original” Hebrew text. However, th
Novos estud. CEBRAP. Publicado em: 2020-04
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11. Root parasitism by Scybalium fungiforme Schott & Endl. is not random among host species in seasonal tropical forest
ABSTRACT Though they comprise 1 % of plant species on the planet, plant parasites are poorly known. They have been considered a threat to cultivated plants and to the conservation of host species in natural areas. Due to the complex interactions they have with their hosts, understanding their biology is fundamental to the development of conservation strategi
Acta Bot. Bras.. Publicado em: 2020-03
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12. ETIFICACIÓN, LA TRANSFORMACIÓN DIGITAL DE LO MORAL
ABSTRACT The convergence of three areas of technological application - Big Data, Artificial Intelligence and the Internet of Things - means the diferent area of human activity can be hyperconnected, algorithmised and datafied to optimise processes involving production, communication, healthcare and relationships. The aim is to increase their efficiency, effe
Kriterion. Publicado em: 10/01/2020