“…In the substantial literature on the approximation of solutions of one-dimensional Fredholm integrodifferential equations (FIDEs), corresponding error analyses are notably scarce. For example, though the independent studies (in chronological order) [38,4,39,28,5,15,34,40,8,31,2,1,22,35] present diverse FIDE-solution techniques of varying degrees of efficiency and (disparate) accuracy, only [28,40,31,1] include a discussion of errors and, in even these cases, error analyses are limited (see summary in [21, §1]) to estimates of convergence rates: that is, the direct computation of theoretically predicted error bounds is almost entirely absent.…”