Technological University Dublin

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20172026

most citedk-Nearest Neighbour Classifiers: 2nd Edition (with Python examples)

919 citations

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math.GM2020★ 4 cited

New Bounds on the Real Polynomial Roots

Emil M. Prodanov

The presented analysis determines several new bounds on the roots of the equation $a_{n} x^{n} + a_{n - 1} x^{n - 1} + \dots + a_{0} = 0$ (with $a_{n} > 0$ ). All proposed new bounds are lower…

math.GM2020

Classification of the Real Roots of the Quartic Equation and their Pythagorean Tunes

Emil M. Prodanov

Presented is a two-tier analysis of the location of the real roots of the general quartic equation $x^{4} + a x^{3} + b x^{2} + c x + d = 0$ with real coefficients and the classification of…