Orthogonal polynomials for exponential weights image on image, II Original Research Article

Let image, where d is finite or infinite. Let image, where image and Q is continuous and increasing on I, with limit image at d. We obtain further bounds on the orthonormal polynomials associated with the weight image, finer spacing on their zeros, and estimates of their associated fundamental polynomials of Lagrange interpolation. In addition, we obtain weighted Markov and Bernstein inequalities.