A simple new method for estimating temporally stable power spectra is introduced to provide a unified basis for computing an interference-free spectrum, the fundamental frequency (F0), as well as ...

Themed colouring in collections You are most welcome to print any of the following colouring sheets for free, to use in a classroom or for any activity as long as you do not reproduce them for sale.

Electromagnetic scattering from periodic structures can be formulated in terms of an integral equation that has as its kernel a periodic Green's function. The periodic Green's function can be derived ...

Table 3 Natural frequencies (THz) of free vibration due to torsional and transverse excitation of armchair (5,5) and zigzag (5,0) SiNT with different lengths calculated by MD simulations. In addition, ...