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Does liquidity constraints matter for Ricardian equivalence?
(Escola de Pós-Graduação em Economia da FGV, 1997-07-31)
The paper analysis a general equilibrium model with two periods, several households and a government that has to finance some expenditures in the first period. Households may have some private information either about their ...
Heat transfer on a naturally cross-driven ventilated triangular cavity with openings
(IOP Publishing, 2009-06)
This work addresses the problem of heat transfer through the roof of a family home with the purpose of improving air-conditioning energy savings during hot summer days. To this end, the air natural convection in a right-angle ...
QUALITATIVE PROPERTIES OF NONLINEAR PARABOLIC EQUATIONS WITH DOMINATING GRADIENT TERMSPROPIEDADES CUALITATIVAS DE ECUACIONES PARABOLICAS NO-LINEALES CON TÉRMINOS GRADIENTE DOMINANTESQualitative properties of nonlinear parabolic equatións with dominating gradient termspropiedades cualitativas de ecuaciónes parabolicas no-lineales con términos gradiente dominantes
(2018)
My thesis consists of contributions to the study of viscosity solutions of nonlinear parabolic equations. We address the phenomena of continuous solvability, loss of boundary conditions, and the large-time behavior for ...
Modelo de conductores delgados utilizando aproximaciones de diferencias finitas en el dominio del tiempo en tres dimensiones
(2011)
Los estudios de las líneas de transmisión y distribución se han realizado tradicionalmente bajo la suposición de líneas uniformes, lo cual difiere en muchos casos de las situaciones reales. Con el fin de realizar una mejor ...
Numerical simulations for blood flow problems using fluid-structure interaction with stabilized finite element methods
(Universidade Federal de Juiz de Fora (UFJF)BrasilICE – Instituto de Ciências ExatasPrograma de Pós-graduação em Modelagem ComputacionalUFJF, 2019)
Modeling and Analysis of Piezoelectric Energy Harvesting From Aeroelastic Vibrations Using the Doublet-Lattice Method
(ASME-AMER SOC MECHANICAL ENG, 2011)
Multifunctional structures are pointed out as an important technology for the design of aircraft with volume, mass, and energy source limitations such as unmanned air vehicles (UAVs) and micro air vehicles (MAVs). In ...
Geometric modeling in design of naval elements
(2003)
Boundary Representations (B-Reps) of actual solid parts are correct from the geometrical and topological points of view -- However, when the solid to model has extreme slender ratios, the rigid rules of the B-Rep force a ...
On sum of squares certificates of non-negativity on a strip
(Elsevier Science, 2021-07)
In Polynomials non-negative on a strip, Murray Marshall proved that every non-negative on the strip can be written as with sums of squares in . In this work, we present a few results concerning this representation in ...