Spectral Theory of Approximation Methods for Convolution Equations
Roland Hagen, Steffen Roch, Bernd Silbermann · Birkhäuser Basel eBooks · 1995
ciated with B / J is T = R. x [-1, 1], and the function on T corresponding to the coset (L"n(aI + bS)ISn) is given by(2) Summarizing these results we get the following theorem about the applicabilty of the Galerkin method.