MSC2010: 05A19, 05A10, 11B83, 03C40. Keywords: Sums of powers, Newton's interpolation formula, Finite differences, Binomial coefficients, Faulhaber's formula ...

In this manuscript we derive the formulas for multifold sums of powers by utilizing Newton's interpolation formula. Furthermore, this manuscript provides the formulas for multifold sums of powers in ...

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Note: The article usage is presented with a three- to four-day delay and will update daily once available. Due to ths delay, usage data will not appear immediately following publication. Citation ...

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Abstract: Direction-of-arrival (DOA) estimation in the presence of mutual coupling among the antennas is an important problem in direction finding systems. To address the mutual coupling issue, a ...

Abstract: This article describes a local polynomial interpolation (LPI) optimization used to create digital terrain models (DTM) of the seabed based on data collected via a multibeam echosounder (MBES ...

Accurate frequency estimation in a wideband digital receiver using the FFT algorithm encounters challenges, such as spectral leakage resulting from the FFT’s assumption of signal periodicity.

Interpolation is a mathematical tool used to estimate values that are not directly available in a dataset. Excel provides an easy way to perform interpolation through its powerful formula ecosphere.