FURTHER RESULTS ON A FAMILY OF GENERALIZED RADIATION INTEGRALS

In this paper we continue the investigation by Kalla et al. (1991) of the family of generalized radiation integrals defined by [GRAPHICS] wh ere Re(gamma) > Re(beta) > 0; - 1 < lambda < 2alpha - 2mu - 1; mu > - 1; p, a, b > 0; 0 < a less-than-or-equal-to b < infinity. Several recu rrence relations are presented. By differentiation of these integrals with respect to the parameters lambda and mu we obtain also various in tegrals that include the logarithmic function in the integrand. Finall y, we propose an algorithm for numerical evaluation of the generalized radiation integrals and illustrate it by tables of their values compu ted for selected values of the parameters.