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Zeros of Iterated Integrals of Polynomials
Published online by Cambridge University Press: 20 November 2018
Abstract
The operator Im is defined as m-fold indefinite integration with zero constants of integration. The zero distribution of Im(p) for polynomials p is studied in general, and for two special classes of polynomials in detail. The main results are: (i) The zeros of In(Pn), where Pn(𝑧) is the n-th Legendre polynomial, converge to a certain algebraic curve; (ii) the zeros of an integer) converge to pieces of a circle and of two "Szegö curves".
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- Copyright © Canadian Mathematical Society 1995
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