Ge´za Freud, orthogonal polynomials and Christoffel functions. A case study
Journal of Approximation Theory
Estimates of the Hermite and the Freud polynomials
Journal of Approximation Theory
Bounds for certain Freud-type orthogonal polynomials
Journal of Approximation Theory
Orthonormal polynomials with generalized Freud-type weights
Journal of Approximation Theory
Orthogonal polynomials for exponential weights x2ρe-2Q(x) on [0,d), II
Journal of Approximation Theory
Inequalities for orthonormal Laguerre polynomials
Journal of Approximation Theory
Orthogonal polynomials for weights close to indeterminacy
Journal of Approximation Theory
An upper bound on Jacobi polynomials
Journal of Approximation Theory
Inequalities with exponential weights
Journal of Computational and Applied Mathematics
Orthonormal polynomials with exponential-type weights
Journal of Approximation Theory
Zeros and logarithmic asymptotics of Sobolev orthogonal polynomials for exponential weights
Journal of Computational and Applied Mathematics
Hi-index | 0.00 |
Let I = [0, d), where d is finite or infinite. Let Wρ (x) = xρ exp (-Q (x)), where ρ - ½ and Q is continuous and increasing on I, with limit ∞ at d. We study the orthonormal polynomials associated with the weight Wρ2, obtaining bounds on the orthonormal polynomials, zeros, and Christoffel functions. In addition, we obtain restricted range inequalities.