Distance Fields
Mostrando 1-12 de 104 artigos, teses e dissertações.
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1. Using the Interval Metric for Modeling Entities Geometrics in ℝ2 - Case Study Interval Circumference
ABSTRACT The study of some distances provide science a way to separate two entities. It has applications in various fields such as remote sensing, data mining, pattern recognition and multivariate data analysis and others. If the distance is a Hausdorff metric, the guarantee is that all individuals are available. With the use of the distance of Trindade et a
TEMA (São Carlos). Publicado em: 2020-04
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2. A Construction of Rotated Lattices via Totally Real Subfields of the Cyclotomic Field ℚ(ζp)
RESUMO A teoria de reticulados têm mostrado útil na teoria da informação e reticulados ideais com alta diversidade de modulação têm sido extensamente estudados como uma alternativa de transmissão via o canal de Rayleigh, onde o desempenho destes esquemas de modulação depende essencialmente da diversidade de modulação e da distância produto míni
TEMA (São Carlos). Publicado em: 13/12/2019
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3. Effect of LCORL gene polymorphism on body size traits in horse populations
ABSTRACT. The aim of this study was to determine polymorphism of LCORL gene in horse breeds and its association with body size. PCR-RFLP technique was performed using AluI for genotyping of 306 horses. Results showed that C is the rare allele in Iranian Breeds, because these horses have been used since ancient times as a courier and for war and archery, henc
Acta Sci., Anim. Sci.. Publicado em: 24/10/2019
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4. SPATIAL DEPENDENCE DEGREE AND SAMPLING NEIGHBORHOOD INFLUENCE ON INTERPOLATION PROCESS FOR FERTILIZER PRESCRIPTION MAPS
ABSTRACT Data interpolation is widely required in precision agriculture. However, its effectiveness is a function of the characteristics of the dataset, being necessary for the evaluation of several parameters. This study aimed to identify how the spatial interpolators, Kriging, and Inverse Distance Weighting, are influenced by the degree of spatial dependen
Eng. Agríc.. Publicado em: 09/09/2019
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5. LONELINESS AND CONTEMPORARY WORK: MULTIPLE PERSPECTIVES OF ANALYSIS
RESUMO Objetivo: Refletir as faces da solidão no contexto do trabalho contemporâneo contemplando-a: 1. como afeto da convivência e da interação social; 2. como sintoma do mal-estar no trabalho, resultado da ideologia gerencialista; e 3. como fonte para o desenvolvimento, o revigoramento e a formação do indivíduo. Originalidade/valor: O estudo torna
RAM, Rev. Adm. Mackenzie. Publicado em: 06/05/2019
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6. Riparian forest fragments in rice fields under different management: differences on hymenopteran parasitoids diversity
Resumo Os himenópteros parasitoides são importantes agentes de controle biológico em agroecossistemas com sua diversidade variando de acordo com a heterogeneidade de habitat. Nesse sentido, o objetivo deste trabalho foi avaliar a influência da distância de áreas com fragmentos de vegetação natural das áreas de cultivo de arroz, o tipo de manejo (org
Braz. J. Biol.. Publicado em: 02/05/2019
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7. RESSONÂNCIA MAGNÉTICA NUCLEAR DE SUBSTÂNCIAS ORGANOFLUORADAS: UM DESAFIO NO ENSINO DE ESPECTROSCOPIA
Nuclear magnetic resonance is a technique that is widely used for elucidating and characterizing organic substances. Organofluorine substances have applications in many areas from drugs to liquid crystals, but their NMR spectra are often challenging due to fluoride coupling with other nuclei. For this reason, NMR spectra of this class of substances are not c
Quím. Nova. Publicado em: 2015-11
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8. Verificação da previsão do tempo em São Paulo com o modelo operacional WRF / Review of weather in São Paulo with the WRF Operational Model.
Forecasts of daily maximum and minimum temperatures and rainfall performed by the operational numerical weather prediction WRF (Weather Research Forecasting) model in the São Paulo are evaluated. Initial and boundary conditions provided by the 00UTC Global Forecast System (GFS) Model and WRF run for 72 hours, with two nested grids (with horizontal grid spac
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 01/11/2012
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9. Modelos de distribuição de espécies de vellozia (Velloziaceae) endêmicas da Cadeia do Espinhaço e o efeito amostral sobre os mapas preditivos
The effectiveness of conservation actions depends on the knowledge of the geographical distribution of species. However, this knowledge is far from being achieved for most species, especially those occurring in mountainous tropical environments, such as the rocky fields (campos rupestres) of the Espinhaço Range, characterized by forming islands of vegetatio
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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10. A stress-displacement solution for a pressure tunnel with impermeable liner in elastic porous media
Considering the effects of the changes of the pore water pressure around the opening, the construction sequence of the tunnel and the interaction between the liner and the surrounding geomaterial on the mechanical response of the tunnel and in conjunction with the analyses of the continuity and boundary conditions for the stress and displacement and hydrauli
Latin American Journal of Solids and Structures. Publicado em: 2012
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11. MATERIAL DIDÁTICO DE MATEMÁTICA PARA EaD: Especificidades, Limitações e Necessidades / Courseware for Distance Learning of Mathematics: Specificity, Limitations and Needs.
This research is the object of study of mathematics textbooks used for Distance Education (DE). This research was built having as theoretical studies on distance education and the teaching materials for distance education. The question that guides this study is defined as: what are the characteristics, needs and limitations inherent in the educational materi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/05/2011
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12. AVALIAÇÃO DA EFICIÊNCIA OPERACIONAL NA OPERAÇÃO DE COLHEITA MECANIZADA EM LAVOURAS DE ARROZ IRRIGADO / EVALUATION OF OPERATING EFFICIENCIES IN HARVESTING RICE FIELDS
The objective of this thesis was evaluate the efficiencies of the harvesting operation in rice fields, located in the region of Depressão Central do Rio Grande do Sul. As specific objectives, this study sought to determine and evaluate the following efficiencies: field, time, field pattern and cutter bar; to verify if there is difference between the areas w
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/03/2011