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Topological bi-K-equivalence of pairs of map germs
(2018-01-01)
Let Pk(n, p × q) be the set of all pairs of real polynomial map germs (f, g): (ℝn; 0) → (ℝp × ℝq; 0) with degree of f1, . . ., fp, g1, . . ., gq less than or equal to k 2 N. The main result of this paper shows that the set ...
On pairs of regular foliations in R(3) and singularities of map-germs
(Springer, 2008-08-01)
We study germs of pairs of codimension one regular foliations in R(3) . We show that the discriminant of the pair determines the topological type of the pair. We also consider various classifications of the singularities ...
On pairs of regular foliations in R(3) and singularities of map-germs
(Springer, 2008-08-01)
We study germs of pairs of codimension one regular foliations in R(3) . We show that the discriminant of the pair determines the topological type of the pair. We also consider various classifications of the singularities ...
Alguns aspectos da teoria de singularidades com aplicações na topologia e geometria
(Universidade Estadual Paulista (Unesp), 2018-03-27)
O objetivo da dissertação e estudar a equivalência de contato, ou K-equivalência, introduzida por John Mather como ferramenta da teoria de Singularidades para classificar seus objetos. Mostraremos como a equivalência de ...
SARS-COV-2 and biomimetics: What saves the planet will save our health
(Wiley, 2020)
The underdeveloped opportunity to use the broad awareness of the diversity of animal life and comparative physiology (i.e. biomimetics) as nature´s own road map to provide novel insights and solutions from burden of lifestyle ...
Time series analysis using information measures supporting supervised learning tasks
(Departamento de Ingeniería Eléctrica y ElectrónicaUniversidad Nacional de Colombia - Sede Manizales, 2019)
The brain-computer interfaces provide an alternative control of the devices through the activity of the human brain. The selection of channels as a stage for the development of BCI systems allows to evaluate the important ...
A trans-methylation mechanism between the two major H3K9 methyltransferases SETDB1 and SUV39H1 regulates heterochromatin establishment
(Universidad del RosarioDoctorado en Ciencias BiomédicasFacultad de Ciencias Naturales y Matemáticas, 2018)
Histone H3 lysine 9 trimethylation (H3K9me3) is a key epigenetic modification required for heterochromatin formation and maintenance, genome stability and silencing of transposable elements in embryonic stems cells (ESCs). ...