However if the periodic signal is sampled non-periodically, Fourier transform may cause 'Gibbs phenomenon' and frequency leakage, which may result in 'runaway' at both ends of the signal, that is, losing information of the signal itself.
Data processing transactions do read-only operations to image objects periodically or non-periodically, and read and write deriving objects or invariant objects.
The presented analytical method can be easily extended to non-periodically stiffened cylinders with different types, shapes and orientations of the stiffeners etc.
In this work the problem of thermoelasticity in composite, made of two different materials non-periodically distributed as microlaminas along one direction, is considered.
A resolution of one-hundredth of a wavelength, and either wavelength- or incident angle- dependent focusing was numerically achieved by using metallic waveguide on which subwavelength patterns are non-periodically arranged [124].
The CTF method is then applied to couple a submerged non-periodically stiffened shell described using the Circumferential Admittance Approach (CAA) with internal substructures described by Finite Element Method (FEM).
In this note the problem of thermoelasticity in composite, made of two components non-periodically distributed as microlaminas along one direction x1, which macroscopic properties change continuously along this direction perpendicular to the laminas, is considered.
Considering the discrepancy of different experimental studies, we chose 599 periodically expressed genes (hereafter called cell cycle genes) and 454 non-periodically expressed ones (hereafter called non-cell cycle genes) as our training data (see Methods for details) based on the meta-analysis in Cyclebase.org [ 15] that combines multiple yeast cell cycle time-course datasets.
The resulting noise at the output of the PFD is now non-stationary, periodically time-varying, and colored, and it will include any remaining cyclostationary interference that was unable to be removed by the PFD.
And she's missing the alien aspect of Ms. Silverman, who favors non sequiturs and periodically bombs but magically gets away with it.
In this paper, the non-dimensional, linear, periodically time-varying equations-of-motion for a segmented triple-U-joint driveline with shaft internal damping are derived.
