Coefficients in Series Expansions for Certain Classes of Functions

P. D. Tuan, David Elliott
1972 Mathematics of Computation  
The problem of evaluating or estimating the coefficients for the expansion of a function in a series of classical orthogonal polynomials is examined. By restricting the functions under consideration to the classes of integral transforms and inverse integral transforms, the coefficients may be expressed in alternative forms which often are more amenable to analysis.
doi:10.2307/2004731 fatcat:pi4zkcyuyfb6bewg34y4lsciza