Monotonicity Properties of the Zeros of Ultraspherical Polynomials

Journal of Approximation Theory - Tập 97 Số 1 - Trang 31-39 - 1999
Árpád Elbert1, Panayiotis D. Siafarikas2
1Mathematical Institute of the Hungarian Academy of Sciences, Realtanoda u. 13-15, H-1053 Budapest, Hungary
2Department of Mathematics, University of Patras, Patras, Greece

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