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Resolutión de systemes d equatións de distance avec incertitudes.
(2007)
In this thesis we are interested in a particular class of problems which frequently
appear in robotics (and many other areas as chemistry, molecular biology, Computer-Aided
Design (CAD), and aeronautics). They are systems ...
Desenvolvimento e teste de um modelo QM/MD/PCM para descrever solvatação e reações em solução usando resposta linear.
(Universidade Federal de Minas GeraisUFMG, 2010-02-25)
The methodology development for describing the solvent effect remains as an important area in theoretical chemistry research. Explicit solvent models, in general, provide reasonable results; however, their computational ...
A new physical interpretation of optical and infrared variability in quasars
(2018)
Changing-look quasars are a recently identified class of active galaxies in which the strong UV continuum and/or broad optical hydrogen emission lines associated with unobscured quasars either appear or disappear on ...
Forced oscillations with continuum models of atomic force microscopy
(2012-12-01)
The dynamics of the AFM-atomic force microscope follows a model based in a Timoshenko cantilever beam with a tip attached at the free end and acting with the surface of a sample. General boundary conditions arise when the ...
Multiple scattering of elastic waves by pinned dislocation segments in a continuum
(Elsevier, 2016)
The coherent propagation of elastic waves in a solid lled with a random distribution of pinned
dislocation segments is studied to all orders in perturbation theory. It is shown that, within the
independent scattering ...
New High-Resolution Radio Observations of the Supernova Remnant CTB 80
(IOP Publishing, 2003-11)
We report new high-resolution and high-sensitivity radio observations of the extended supernova remnant (SNR) CTB 80 (G69.0+2.7) at 240, 324, 618, and 1380 MHz. The imaging of CTB 80 at 240 and 618 MHz was performed using ...
Resolving structure of the disc around HD100546 at 7 mm with ATCA
(Royal Astronomical Society, 2015)
There is much evidence that planet formation is occurring in the disc around the Herbig Be star HD100546. To learn more about the processes occurring in this disc, we conducted high-resolution imaging at 43/45 GHz with the ...
Double-differential cross sections for ionization of H2O by fast bare O ions: Comparison with continuum-distorted-wave eikonal-initial-state calculations in prior and post forms
(American Physical Society, 2013-05)
O vapor in a static gas condition which allowed us to deduce the absolute value of the cross sections. The single-differential cross sections (SDCS) and the total cross sections have also been obtained. The DDCS as well ...