Browsing by Title Facultad de Ciencias Físicas y Matemáticas
Now showing items 13863-13882 of 20545
-
(Elsevier Ltd, 2019)Bioceramic nanoparticles have many potential applications within the biomedical device industry. However, these applications demand a precise control of their sizes, shapes and morphology which play a main role in most ...
-
(Universidad de Chile, 2011)En Chile la minería es la principal industria, generando grandes recursos y está en constante crecimiento. En coordinación con este desarrollo, la seguridad tanto para equipos y personas debe mantener la normativa, que ...
-
(Iop Publishing LTD, 2018-06)A giant star-forming region in a metal-poor dwarf galaxy has been observed in optical lines with the 10 m Gran Telescopio Canarias (GTC) and in the emission line of CO(1-0) with the Northern Extended Millimeter Array (NOEMA) ...
-
(Elsevier, 2020)Out of equilibrium systems are characterized by exhibiting the coexistence of domains with complex spatiotemporal dynamics. Here, we investigate experimentally the noise-induced domain wall propagation on a one-dimensional ...
-
(Universidad de Chile, 2013)Esta tesis consiste de cinco partes. En la primera parte se considera el problema de Dirichlet lineal y no lineal con una difusi\'on no local regional definido implicitamente por {\small \begin{equation}\label{Aeq03} ...
-
(Springer, 2015)We introduce a stochastic individual model for the spatial behavior of an animal population of dispersive and competitive species, considering various kinds of biological effects, such as heterogeneity of environmental ...
-
(Indiana University Mathematics Journal, 2018)Given a lattice Gamma subset of SOL, we show there is a uniformly discrete coarsely dense subset D subset of Gamma that is not bi-Lipschitz equivalent to Gamma. We also prove similar results for lattices in certain higher ...
-
Non stationary demand forecasting based on empirical mode decomposition and support vector machines (IEEE, 2017)A company performance strongly depends on its ability of delivering the right quantity of of a given product at the time customers require. Even though some demand forecasting techniques have been developed, they have ...
-
(Nature Publishing Group, 2019)Mitochondria-associated membranes (MAMs) are central microdomains that fine-tune bioenergetics by the local transfer of calcium from the endoplasmic reticulum to the mitochondrial matrix. Here, we report an unexpected ...
-
(Taylor & Francis, 2017)By using a regularization method, we study in this paper the global existence and uniqueness property of a new variant of non-convex sweeping processes involving maximal monotone operators. The system can be considered as ...
-
(MDPI, 2020)Apart from complex numerical models to predict the tribological behavior of elastohydrodynamically lubricated contacts, non-dimensional similarity groups and analytically solvable proximity equations can be used to estimate ...
-
(IOP Publishing, 2020)Cosmic inflation may have led to non-Gaussian initial conditions that cannot be fully parametrised by 3- and/or 4-point functions. In this work, we discuss various strategies to search for primordial non-Gaussianity beyond ...
-
(Springer New York LLC, 2018)Recent interest on studying possible violations of the Equivalence Principle has led to the development of space satellite missions testing it for bodies moving on circular orbits around Earth. This experiment establishes ...
-
(American Physical Society, 2018)Capital to topological insulators, the bulk-boundary correspondence ties a topological invariant computed from the bulk (extended) states with those at the boundary, which are hence robust to disorder. Here we put forward ...
-
(Universidad de Chile, 2018)En esta tesis se presenta un estudio de la reología y de las estructuras espaciales que surgen en suspensiones de bacterias en el regimen semi-diluido. Debido al tamaño microscópico de las bacterias, su densidad y velocidad ...
-
(Institute of Mathematical Statistics, 2017)We show that the squared maximal height of the top path amongNnon-intersecting Brownian bridges starting andending at the origin is distributed as the top eigenvalue of a random matrix drawn from the Laguerre Orthogonal ...
-
(Springer, 2017)The precipitation hardening of a Cu-11Ni-19Zn-1Sn alloy has been studied by means of Differential Scanning Calorimetry (DSC), High-Resolution Transmission Electron Microscopy (HRTEM), and hardness measurements. The ...
-
(Springer, 2015)In this article we are interested in the nonlinear Schrodinger equation with non-local regional difussion epsilon(2 alpha)(-Delta)(rho)(alpha)u + u = f (u) in R-n, u epsilon H-alpha(R-n), where f is a super-linear ...
-
(EDP Sciences, 2017)Direct reactions on deformed nuclei such as actinides are best studied with the coupled channel (CC) formalism and a complex coupling scheme. With all significant progress that has been made in describing target nuclei ...
-
(JOHN WILEY & SONS, 2006-02)Flow dynamics, plays an important role in the pathogenesis and treatment of cerebral aneurysms. The temporal and spatial variations of wall shear stress in the aneurysm are hypothesized to be correlated with its growth and ...
