Chebyshev polynomials of the first kind are employed to construct the EqBFs and exponential functions are used as the weights in the integrals.
Chebyshev orthogonal polynomials of the first kind are employed as the wholly admissible unknown sound pressure functions for each sub-cavity without meshing process like FEM/BEM does, and then each physical domain is mapped into a square spectral domain.
Techniques of this kind are employed in conjunction with seismic reflection techniques, which involve the use of multichannel receiving arrays to detect sound waves triggered by explosive shots (e.g., dynamite blasts) that are reflected off of interfaces separating rocks of different physical properties.
Orthogonal polynomials, such as Chebyshev polynomials of the first kind, are employed as the wholly admissible unknown displacement and sound pressure field variables functions for separate components without meshing, and hence mapping the irregular physical domain into a square spectral domain is necessary.
Other devices included one by Wang Ju, whose "wooden otter" could allegedly catch fish; Needham suspects a spring trap of some kind was employed here.
In the capital Santiago, the beleaguered but radical marxist government of Salvador Allende, hungry for innovations of all kinds, was employing Simon Beer's father, Stafford, to conduct a much larger technological experiment of which the meters were only a part.
The exact sizes of the smaller and larger species depend on the molecular structure of the lipid, if a single kind of lipid is employed, and the molecular composition of the lipid mixture, if more than one kind of lipid is present.
This kind of theory is employed in certain metaphysical investigations where properties are metaphysical entities to be investigated.
Whereas the same kind of idea is employed for a warning to a specific structure (e.g., Iervolino 2014), the proposed methodology aims to issue a warning to wider area not only to the specific site.
