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math.CA2016
Power majorization between the roots of two polynomials
Minghua Lin, Gord Sinnamon
It is shown that if two hyperbolic polynomials have a particular factorization into quadratics, then their roots satisfy a power majorization relation whenever key coefficients in…
math.CA2016★ 2 cited
A New Algorithm for Approximating the Least Concave Majorant
Martin Franců, Ron Kerman, Gord Sinnamon
The least concave majorant, , of a continuous function on a closed interval, , is defined by \[ \hat F (x) = \inf \left\{ G(x): G \geq F, G \mbox{ concave}\right\},\…