Expanding Maps
Mostrando 1-12 de 18 artigos, teses e dissertações.
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1. Evaluation and Geostatistical Study of Toxicological Risk by Water Ingestion with Al, Ba, Fe and Pb in Communities Close to Industrial Areas in the Brazilian Amazon
This study provides a risk assessment and risk maps related to the consumption of water contaminated by Al, Ba, Fe and Pb in an industrial area in the Brazilian Amazon. A total of 120 samples of drinking water were collected from 26 locations in the municipality of Barcarena, Pará State. Multiple elements were analyzed by inductively coupled plasma optical
J. Braz. Chem. Soc.. Publicado em: 2020-07
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2. RAINFALL ZONING FOR COCOA GROWING IN BAHIA STATE (BRAZIL) USING FUZZY LOGIC
ABSTRACT Cacao is a species of great economic and social importance. Expanding the area grown with this crop has been limited by its climatic requirements. Agroclimatic zoning for agricultural sector and creation of land suitability maps by fuzzy logic contribute to such production expansion. In this sense, this study aimed to develop rainfall zoning for cac
Eng. Agríc.. Publicado em: 09/09/2019
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3. Current and future land use and land cover scenarios in the Arroio Marrecas watershed
RESUMO Este estudo avaliou as mudanças históricas do uso do solo e da cobertura da terra na bacia hidrográfica de Arroio Marrecas (Caxias do Sul, RS) e simularam futuros cenários de uso do solo até 2034. As simulações espaciais e temporais foram conduzidas com o modelo CLUE-S (“Conversão de Uso da Terra e seus Efeitos-Pequena Extensão Regional”)
Rev. bras. eng. agríc. ambient.. Publicado em: 2019-03
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4. Spatial and temporal country-wide survey of temephos resistance in Brazilian populations of Aedes aegypti
The organophosphate temephos has been the main insecticide used against larvae of the dengue and yellow fever mosquito (Aedes aegypti) in Brazil since the mid-1980s. Reports of resistance date back to 1995; however, no systematic reports of widespread temephos resistance have occurred to date. As resistance investigation is paramount for strategic decision-m
Mem. Inst. Oswaldo Cruz. Publicado em: 29/04/2016
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5. Waiting for chikungunya fever in Argentina: spatio-temporal risk maps
Chikungunya virus (CHIKV) transmission has been detected in America in 2013 and recently reached south up to Bolivia, Brazil and Paraguay, bordering countries of Argentina. The presence of the mosquito Aedes aegyptiin half of the country together with the regional context drove us to make a rapid assessment of transmission risk. Temperature thresholds for ve
Mem. Inst. Oswaldo Cruz. Publicado em: 2015-04
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6. Expanding the concept of Ba: managing enabling contexts in knowledge organizations
This paper investigates and analyses the concept of ba - or enabling context - in the fields of information science, management/business and information systems literature in order to understand its conceptual evolution, discussions, applications and expansion since its introduction in 1998 by Nonaka et al. (Nonaka and Konno, 1998; Nonaka et al., 2000; Nonak
Perspectivas em Ciência da Informação. Publicado em: 2011-09
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7. Lyapunov minimizing measures for expanding maps of the circle
We consider the set of maps f є Fα+=Uβ >αC1β of the circle which are covering maps of degree D, expanding, minxєS1 f ¹(x) > 1 and orientation preserving. We are interested in characterizing the set of suchmaps f which admit a unique f -invariant probability measure _ minimizing ∫1n f ¹ d µ over all f -invariant probability measures. We show there
Publicado em: 2011
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8. C*-algebras, approximately proper equivalence relations and thermodynamic formalism
We introduce a non-commutative generalization of the notion of (approximately proper) equivalence relations and propose the construction of a ‘quotient space’. We then consider certain one-parameter groups of automorphisms of the resulting C*-algebra and prove the existence of KMS states at every temperature. In a model originating from thermodynamicswe
Publicado em: 2011
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9. On the aubry-mather theory for symbolic dynamics
We propose a new model of ergodic optimization for expanding dynamical systems: the holonomic setting. In fact, we introduce an extension of the standard model used in this theory. The formulation we consider here is quite natural if one wants a meaning for possible variations of a real trajectory under the forward shift. In other contexts (for twist maps, f
Publicado em: 2011
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10. Léxico toponímico de Diamantina: língua, cultura e memória
This research aims to study toponyms from the City of Diamantina and its districts, situated in the valley of the Jequitinhonha river, a region of the State of Minas Gerais, Brazil. This region is historically important due to its strategic location during the period mineral exploration during the 18th and 19th centuries. Toponimic studies show traces of the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/06/2010
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11. Development of a System for Monitoring and Analysis of Infant Mortality in the Metropolitan Region of Baixada Santista / Desenvolvimento de um Sistema para o Monitoramento e Análise da Mortalidade Infantil na Região Metropolitana da Baixada Santista
Infant mortality is one pointer of the group of pointers of health of the Covenant of the Unified Health System. And in this sense, the metropolitan region of the Baixada Santista has presented the worst pointers of child mortality in São Paulo State in recent years. The objective of this work is to build and evaluate an information system that assists the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/07/2009
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12. Cohomologia e propriedades estocásticas de transformações expansoras e observáveis lipschitzianos / Cohomology and stochastics properties of expanding maps and lipschitzians observables
We prove the Central Limit Theorem for piecewise expanding interval transformations and observables with bounded variation, using the approach of J.Rousseau-Egele as described by A. Broise. This approach makes use of pertubations of the so-called Ruelle-Perron-Frobenius transfer operator. An original contribution is given in the last chapter, where we prove
Publicado em: 2007