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Comparison of four in-situ methods for the determination of walls thermal resistance in free-running buildings with alternating heat flux in different seasons
(Elsevier, 2019-11)
In recent years, buildings energy consumption has become a major global issue. In order to assess the actual energy performance of buildings, a reliable in-situ estimation of the thermal resistance of walls (R-value) is ...
Some existence results for variational inequalities with nonlocal fractional operators
(2019-12-01)
In this paper we consider the following nonlocal fractional variational inequality u∈X0 s(Ω),u⩽ψa.e. in Ω,〈u,v−u〉X0 s(Ω)−λ〈u,v−u〉2⩾∫Ωfx,u(x),(−Δ)βu(x)(v(x)−u(x))dxaaaaaaaaaaaaaaaaaaaaaaaaaaaaafor anyv∈X0 s(Ω),v⩽ψa.e. in ...
The method of Kantorovich majorants to nonlinear singular integral equations with Hilbert kernel
(Universidad de La Frontera. Departamento de Matemática y EstadísticaUniversidade Federal de Pernambuco. Departamento de Matemática, 2010)
Influence of different light sources and photo-activation methods on degree of conversion and polymerization shrinkage of a nanocomposite resin
(MAIK NAUKA/INTERPERIODICA/SPRINGER, 2009)
The purpose of this study was to evaluate the influence of different light sources and photo-activation methods on degree of conversion (DC%) and polymerization shrinkage (PS) of a nanocomposite resin (Filtek (TM) Supreme ...
Partial Variance of Increments Method in Solar Wind Observations and Plasma Simulations
(Springer, 2018-02)
The method called “PVI” (Partial Variance of Increments) has been increasingly used in analysis of spacecraft and numerical simulation data since its inception in 2008. The purpose of the method is to study the kinematics ...
Comparison of teicoplanin disk diffusion and broth microdilution methods against clinical isolates of Staphylococcus aureus and S. epidermidis
(Sociedade Brasileira de Microbiologia, 2011-12-01)
The CLSI M100-S19 document has recommended the disuse of vancomycin disks for staphylococci and informed that studies on the action of teicoplanin in disk-diffusion testing should be performed. We describe the comparison ...
Determination of the photoinduced birefringence and of the refractive index by Brewster method of epoxy resin doped with CdS
(Elsevier B.V., 2012-09-01)
This work describes the synthesis of polymeric composites based on epoxy resin doped with different concentrations of cadmium sulfide (CdS). We studied the photoinduced birefringence and the refractive index by Brewster ...
Review for Analytical Methods for the Determination of Sodium Cephalothin
(2019-03-04)
Infections are the second leading cause of global morbidity and mortality, therefore it is highly important to study the antimicrobial agents such as cephalosporins. Cephalothin, an antimicrobial agent that belongs to the ...