Fourier transformWeightsWeighted inequalitiesWe discuss conditions on weight functions, necessary or sufficient, so that the Fourier transform is bounded from one weighted Lebesgue space to another. The sufficient condition and the primary necessary condition presented are similar, one being phrased is ...
The effects of growth conditions (temperature in the range 10–45 °C, sodium chloride concentration in the range 0–4%, aerobic vs. anaerobic growth and acidification of the growth medium, up to pH 4.5) on the Fourier transform infrared (FT-IR) spectra of Salmonella enterica serovars Typhim...
Using the inverse Fourier transform would then result in an image with artifacts. In this paper the generalised matrix inverse problem is addressed for such non-ideal conditions. Solutions are obtained for the following non-ideal circumstances: non-uniform sampling; imaging in the presence of motion...
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Unfortunately, a standard procedure to secure accurate BCs for hemodynamic modeling does not exist. To bridge such a knowledge gap, two representative patient-specific IA models (Case-I and Case-II) were reconstructed and their blood flow velocity waveforms in the internal carotid artery (ICA) ...
Saliva has been widely recognized as a non-invasive, painless and easy-to-collect bodily fluid, which contains biomarkers that can be used for diagnosis of both oral and systemic diseases. Under ambient conditions, salivary biomarkers are subject to degr
Although networks are trained with different weather datasets, similar representations still exist at the sub-set of network positions. Above observations motivate us to expand parameters for different weather types in an adaptive manner, which is flexible ...
To address this challenge, we present Nericell1, a system for rich monitoring of road and traffic conditions that pig- gybacks on mobile smartphones. Nericell orchestrates the smartphones to perform sensing and report data back to a server for aggregation. Indeed, smartphones include a range ...
In order to investigate the effects of these branches on the tetrapolymer and drilling fluid properties, two samples T1 and T2 were synthesized. In T2, the branches were AAc homopolymers whilst, in T1 longer branches of a copolymer of AAc/AMPS were exist. Therefore, the first stages of the...
In situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) of NO adsorption was used to further identify the microscopic properties of the active sites in the Cr/ZSM-5 samples. For NO adsorption on the Cr/ZSM-5-NP sample (Fig. 2f), the band centered at 1701 cm−1 is ...