Search
Now showing items 41-50 of 3091
Estudos sobre a síntese de derivados do tipo benzoclorinas
(Universidade Federal de São Carlos, 2016-02-18)
Herein, studies about the synthesis of new benzochlorin derivatives
were carried out aiming at the preparation of compounds with special
photophysical properties, such absorption bands between the visible and
near ...
Klein-Gordon models with non-effective time-dependent potential
(Universidade Federal de São Carlos, 2016-02-19)
In this thesis we study the asymptotic properties for the solution of the Cauchy
problem for the Klein-Gordon equation with non-effective time-dependent potential.
The main goal was define a suitable energy related to ...
Análise fundiária e ambiental do portal terra da saudade no município de Matão – SP à luz da desconstrução espacial
(Universidade Federal de São Carlos, 2015-09-08)
The analysis of spatial transformations passing a priori by deconstructing something. Despite the negative prefix deconstruction is far from a bad thing, above all, it is needed. Deconstruction varies from minimum to ...
Agentes mineralizadores e seus efeitos nas características morfológicas e físico-químicas de aluminas calcinadas
(Universidade Federal de São Carlos, 2015-08-31)
Calcination is an important step in the alumina production process, affecting the final properties of the resulting powder and the attained product. Over the previous decades, attempts have been conducted to understand ...
Defeitos topológicos e cadeias cíclicas de deformação aplicados em diferentes cenários
(Universidade Federal de São Carlos, 2015-04-30)
In order to obtain structures known as defects, it was used a systematic procedure
which holds cyclic deformation chains. This cyclical procedure enables that the initial
defect (used to trigger the chain) is recovered ...
Expansão de ontologia através de leitura de máquina contínua
(Universidade Federal de São Carlos, 2015-03-31)
NELL (Never Ending Language Learning system) (CARLSON et al., 2010) is the first system to practice the Never-Ending Machine Learning paradigm techniques. It has an inactive component to continually extend its KB: OntExt ...
Segmentação de placas de esclerose múltipla em imagens de ressonância magnética usando modelos de mistura de distribuições t-Student e detecção de outliers
(Universidade Federal de São Carlos, 2016-02-15)
Multiple Sclerosis (MS) is an inflammatory demyelinating (that is, with myelin loss) disease of the Central Nervous System (CNS). It is considered an autoimmune disease in which the immune system wrongly recognizes the ...
Subordinação fractal para operadores de Schrödinger unidimensionais
(Universidade Federal de São Carlos, 2016-02-16)
We study fractal subordinacy theory for one-dimensional Schrödinger operators. First,
we review results on Hausdorff subordinacy for discrete one-dimensional Schrödinger operators in order to analyze the differences and ...
Uma classe de modelos de regressão bivariados para respostas discreta e contínua
(Universidade Federal de São Carlos, 2016-01-28)
In this thesis, a wide general class of models for mixed responses is proposed in which joint distributions are constructed by the conditional approach (probability density functions, (pdf), as the product of a marginal ...
Alfabetização e divulgação científica de química por meio da produção de histórias em quadrinhos
(Universidade Federal de São Carlos, 2015-10-16)
The research project, of qualitative character presented and analyzed a
scientific literacy activity process carried of 2 groups: the first group of
undergraduate students and the second group of high school students. ...