Results 241 to 250 of about 28,261 (286)

Integration of materiovigilance in Unani medicine: A step towards patient safety. [PDF]

open access: yesJ Ayurveda Integr Med
Malik R   +4 more
europepmc   +1 more source

Resolving Factor Analysis

Analytical Chemistry, 2001
Bilinear data matrices may be resolved into abstract factors by factor analysis. The underlying chemical processes that generated the data may be deduced from the abstract factors by hard (model fitting) or soft (model-free) analyses. We propose a novel approach that combines the advantages of both hard and soft methods, in that only a few parameters ...
Mason, Caroline   +2 more
openaire   +2 more sources

Lee model and its resolvent analysis [PDF]

open access: possibleInternational Journal of Geometric Methods in Modern Physics, 2022
We revisit the relativistic (2+1)-dimensional Lee model on flat space in light-front coordinates and on a space-time with a spatial section given by a compact manifold, in the usual canonical formalism. The simpler 2+1 dimension is chosen because renormalization is needed only for the mass difference but not required for the coupling constant and the ...
Yesukhei Jagvaral   +2 more
openaire   +3 more sources

Spatially resolved atomic absorption analysis

Journal of Analytical Atomic Spectrometry, 2000
Previous research carried out in our laboratories has shown that all the key parameters of electrothermal atomic absorption spectrometry, gas phase temperature, intensity of the probing beam and number density of absorbing species, are generally highly non-uniform over the absorption volume. Further, it was shown that, when using conventional detection
Gilmutdinov A.   +2 more
openaire   +3 more sources

Stellarator magnetic analysis: resolvability problems

Plasma Physics and Controlled Fusion, 2001
In all probability the only way to understand the theoretical possibilities and limitations of magnetic analysis is the use of a trial-and-error method. To demonstrate this, a virgin field of rigorous mathematical foundations of a three-dimensional (3D) equilibrium problem is briefly presented.
S V Shchepetov   +2 more
openaire   +1 more source

Data-Driven Resolvent Analysis

2020
Benjamin Herrmann describes a data-driven algorithm to perform resolvent analysis from fluid mechanics to obtain the leading forcing and response modes, without recourse to the governing equations, but instead based on snapshots of the transient evolution of linearly stable flows.
openaire   +1 more source

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