29 citations · 289 across the 53 of their papers we have counts for
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math.NA2018★ 5 cited
A rational approximation of the sinc function based on sampling and the Fourier transforms
S. M. Abrarov, B. M. Quine
In our previous publications we have introduced the cosine product-to-sum identity [17] $$ \prod\limits_{m = 1}^M {\cos \left( {\frac{t}{2^m}} \right)} = \frac{1}{2^{M - 1}}\sum\li…
math.NA2018★ 20 cited
A sampling-based approximation of the complex error function and its implementation without poles
S. M. Abrarov, B. M. Quine, R. K. Jagpal
Recently we developed a new sampling methodology based on incomplete cosine expansion of the sinc function and applied it in numerical integration in order to obtain a rational app…