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Arquiteturas de criptografia de chave pública: análise de desempenho e robustez
(Universidade Federal de Santa Maria, 2011-04-15)
Given the evolution of the data communication field, and the resulting increase of the information flow in data, networks security became a major concern. Modern cryptographic methods are mathematically reliable. However ...
Desenvolvimento de um modelo lagrangiano para estimar a dispersão de escalares passivos em condições de meandro do vento horizontal
(Universidade Federal de Santa Maria, 2017-02-24)
The description of the effects of the wind meandering in the scalar dispersion is a challenging
task, since this type of flow represents a physical state characterized by multiple
scales. In this study, a Lagrangian ...
Tomografia PCA aplicada a cubos de dados no infravermelho próximo para a galáxia Seyfert Mrk 1066
(Universidade Federal de Santa Maria, 2014-06-30)
In this work, we apply the PCA Tomography technique (Principal Component Analysis) to data
cubes for the central region of the Seyfert 2 galaxy Mrk 1066. The observations were done with
the NIFS (Near-infrared Integral ...
Estudo do potencial climático para cana-de-açúcar (Sacharum ssp.) no Rio Grande do Sul por meio de geoprocessamento: estudo de caso no município de Jaguari
(Universidade Federal de Santa Maria, 2008-02-28)
This work approaches an agro climatic zoning for the sugar cane crop (Sacharum ssp.) in the State of the Rio Grande do Sul Brazil through techniques of geoprocessing. The study was organized in thematic chapters including, ...
Sistema multiusuário para publicação de informações georreferenciadas com base em ferramentas de código fonte aberto
(Universidade Federal de Santa Maria, 2005-04-26)
The geographic information systems (GIS) are great potential tools to support organizations management. The requirements for implantation and use of this system are computational (the hardware and software) and human ...
Multiplicidade de soluções para um problema envolvendo o operador p-laplaciano fracionário
(Universidade Federal de Santa Maria, 2019-02-22)
The aim of the work is to give, through variational methods, sufficient conditions on a
positive parameter to ensure the existence and multiplicity of solutions for the class of
elliptic problems. Such class of problems ...
Perímetro e área: uma engenharia didática utilizando o GeoGebra sob o olhar das representações semióticas
(Universidade Federal de Santa Maria, 2015-08-24)
This paper aims answering the following question: Can a dynamic approach contribute to the geometry s teaching and learning process for 7th grade students in the fundamental school, concerning the concepts of perimeter ...
Análise espacial da evolução da cobertura e uso da terra no distrito de Santa Flora, Santa Maria, RS
(Universidade Federal de Santa Maria, 2008-02-18)
This present work had as objective to spatially analyze the evolution of the covering and
usage of the land through the usage of geoprocessing techniques in the district of Santa Flora,
Santa Maria, Rio Grande do Sul ...
Curvas descritas mecanicamente e GeoGebra: uma proposta destinada ao ensino médio
(Universidade Federal de Santa Maria, 2015-03-25)
This piece of work has as its main objective to approach the mechanically described curves as
a proposal to high school. This focus is justified by the fact of the geometric constructions
which generate each curve are ...
Geração procedural de cenários 3D de cânions com foco em jogos digitais
(Universidade Federal de Santa Maria, 2012-03-05)
This Master s thesis proposes a non-assisted procedural method for 3D canyons scenes
generation based on techniques of computer graphics, computer vision and graph search
algorithm. In order to define all the features ...