Introduction and overview of Fourier descriptors / Pete E. Lestrel -- Growth and form revisited / Dwight W. Read -- Methodological issues in the description of forms / Paul O'Higgins -- Phase angles, ...
The Fast Fourier Transform (FFT) remains a cornerstone of digital signal processing, underpinning applications from telecommunications to medical imaging. Modern FFT processors and architectures have ...
In this paper, we clarify the relationships among popular methods for pricing European options based on the Fourier expansion of the payoff function (iFT method) and the simlified trapezoid rule.We ...