Derivatives of Integrating Functions for Orthonormal Polynomials with Exponential-Type Weights
© H. S. Jung and R. Sakai 2009
Received: 22 December 2008
Accepted: 22 April 2009
Published: 4 May 2009
Let , , where is an even function. In 2008 we have a relation of the orthonormal polynomial with respect to the weight ; , where and are some integrating functions for orthonormal polynomials . In this paper, we get estimates of the higher derivatives of and , which are important for estimates of the higher derivatives of .
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