ABSTRACT: The object of the present paper is to investigate some mapping properties of subordinations by certain multivalent functions in the open unit disk associated with fractional integral ...

A windowed sinc function can implement a low-pass filter, and a two-dimensional convolutional filter can blur or sharpen images. In part 3 of this series, we introduced a low-pass filter based on the ...

With rigorous mathematical derivation, it is demonstrated that the target to be measured will be demodulated into the main lobe of the sinc function, and there is no phase jump in it. Interferometric ...