Digital Object Identifier (DOI)
A method is outlined to express a Turán determinant of solutions of a three term recurrence relation as a weighted sum of squares. This method is shown to imply the positivity of Turán determinants of symmetric Pollaczek polynomials, Lommel polynomials and q-Bessel functions.
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Citation / Publisher Attribution
International Journal of Mathematics and Mathematical Sciences, v. 20, art. 356195
Scholar Commons Citation
Bustoz, Joaquin and Ismail, Mourad E. H., "Turán Inequalities for Symmetric Orthogonal Polynomials" (1997). Mathematics and Statistics Faculty Publications. 75.