In a clickstream analysis setting, Mixture Hidden Markov Models (MHMMs) can be used to examine categorical sequences assuming they evolve according to a mi
Mixture problems should be organized in a way to optimize a given objective function. This is generally a cost optimization, fulfilling specific constraints and conditions and this kind of problems mostly solved with linear programming models. Decision makers want to h...
Aqueous solutions of PEG are among the more complex class of systems that can be modelled with the SAFT-γ Mie framework due to the combination of the chain-like nature of PEG molecule and the presence of hydrogen bonding between the polymer and the solvent. Since an understanding of associati...
The analytes were eluted with 6 mL of methanol and dichloromethane solutions (1:1, v/v) and the collected fraction was concentrated to 1 mL under a nitrogen atmosphere before being subjected to chromatographic analysis. Extracts were passed through a 0.45 µm filter (PTFE), with the aid of...
These problems have hampered the applicability of additivity models in important areas where differential maximal effects and biphasic dose-response patterns are commonly observed, such as in hormetic effects10, hormone agonists/antagonists research11, 1Departament of Biology, Facultad de Ciencias, ...
processing problems, andcasting defects. Intermediate processes have been installed between the steelmaking furnace and the caster which support the “clean steel” programs which exist in every steel company.The processes have been as simple as argon stirring of the steel in the ladle to ensurehomog...
Due to the complex topology of limit-state surfaces, analytical solutions of reliability problems either at component or system level are usually unavailable. As a result, approximate reliability methods such as first- and second-order reliability methods (FORM and SORM) [1], [2], response ...
(18f hla,k9e5s °aCn,dp0H.0=5 M10A.0l ±(N 0O.13)).3 + 0.5 M NaNO3: PEO-S (b); PEO-D (c); PEO-DS (d) under following The thickness of PEO layer decreases after treatment with DTPA-containing solutions, which confirms partial dissolution of the PEO ...
An object of the present invention is to provide an improved method for regulating a combustible mixture to a burner which enables correct combustion to be maintained, while at the same time overcoming the aforesaid problems of state-of-the-art solutions. ...
While much work has been conducted with respect to polymer melts, this work largely fails to translate to the field of polymer (particularly polyolefin) solution extrusion. Since polyolefin solutions behave differently from polymer melts, those skilled in the art recognize that there is no ...