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Cloud aid - auxílio à prevenção de ataques de canal lateral na nuvem
(Universidade Federal de Santa Maria, 2018-02-26)
The market of cloud-based technologies has been greatly expanded in this current
decade. The propagation of this business and technology model has been providing
flexibility in services to its users, mainly in financial ...
Extensões de Hopf-Ore e a décima conjectura de Kaplansky
(Universidade Federal de Santa Maria, 2019-06-28)
In this work we will treat, in particular, of the Hopf algebras and Hopf-Ore extensions.
One of ours main goals is to prove a theorem that characterizes when a Hopf algebra R
is a extension of Hopf-Ore of a Hopf algebra ...
Ray tracing em tempo real usando hierarchical scene signed distance fields
(Universidade Federal de Santa Maria, 2019-03-25)
Ray tracing is an important technique for obtaining photo-realistic images. The basic algorithm
is well known and consists of tracing rays from a synthetic camera position by
calculating the color of objects colliding ...
Geração de modelos de elevação digital a partir de esboços topográficos utilizando redes generativas adversárias
(Universidade Federal de Santa Maria, 2019-07-17)
Although extensively exploited, creating terrain in real time is still a challenge. The advancement
of computational power through graphics processing units arose the artificial neural networks.
This work presents a new ...
Populações estelares e gás ionizado em galáxias esferoidais centrais
(Universidade Federal de Santa Maria, 2019-07-10)
Central galaxies of dark matter massive halos, usually of spheroidal morphology, have distinct
physical properties of non-central spheroidal galaxies with comparable mass. Several studies
suggest that, because they are ...
Processo de adsorção de naftaleno em soluções aquosas: uma abordagem multivariada
(Universidade Federal de Santa Maria, 2019-07-31)
Naphthalene is the PAH with the simplest chemical structure, it has two aromatic rings. Thus, it serves as a standard for studies concerning this class of compounds, which present potential prejudicial to human health and ...
Síntese de 3-iodo-4H-calcogenofeno[3,2-b]indol via ciclização eletrofílica mediada por iodo de derivados de alquinil indol
(Universidade Federal de Santa Maria, 2019-07-26)
The treatment of alkynyl índoles by using iodine with electrophilic source led to 3-iodo-4H-calcogenophene[3,2-b]indoles derivates. Firstly a series of studies were performed variations to obtain the compounds containing ...
O anel de GREEN da álgebra de TAFT
(Universidade Federal de Santa Maria, 2019-06-28)
The aim of this work is to characterize the Green ring of Taft algebra, denoted by 𝑇�𝑁�(𝑞�),
where 𝑁� is a positive integer greater than 1 and 𝑞� is a primitive root of unity of order
𝑁�. The Green ring, denoted ...
Arquiteturas de autoassociação derivadas de piridoxal e dihidrazidas: síntese e avaliações espectroscópicas e teóricas de interação com DNA
(Universidade Federal de Santa Maria, 2019-08-02)
This work is about the synthesis of bis-azomethine ligands of Schiff type derived
from pyridoxal and aliphatic dihydrazides and the subsequent synthesis of complexes
of various transition metals containing such ligands. ...
Engenharia ontológica aplicada para o projeto e especificação da ontocancro
(Universidade Federal de Santa Maria, 2019-08-16)
The analysis of information generated by studies in the field of bioinformatics and molecular
biology helps researchers to understand complex cellular processes and genetic interactions
in the stages of pathologies that ...