Lagrange interpolation with exponential weights on \(( -1,1)\)
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Publication:1944308
DOI10.1016/j.jat.2012.12.001zbMath1267.41004OpenAlexW2281166449MaRDI QIDQ1944308
Giuseppe Mastroianni, Incoronata Notarangelo
Publication date: 5 April 2013
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jat.2012.12.001
Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) Interpolation in approximation theory (41A05)
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The zeros of orthogonal polynomials and Markov-Bernstein inequalities for Jacobi-exponential weights on \((-1,1)\) ⋮ Orthogonal polynomials for exponential weights \(x^{2 \alpha}(1 - x^2)^{2 \rho}e^{-2Q(x)}\) on \([0, 1)\) ⋮ Polynomial approximation with an exponential weight on the real semiaxis ⋮ On the Hermite-Fejér interpolation based at the zeros of generalized Freud polynomials ⋮ Polynomial approximation with Pollaczek-type weights. A survey ⋮ Lagrange interpolation at Pollaczek-Laguerre zeros on the real semiaxis
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