SIAM Journal on Applied Mathematics, Vol. 42, No. 5 (Oct., 1982), pp. 941-955 (15 pages) Slepian, Landau and Pollak found that a certain finite convolution integral operator on the real line commutes ...
This is a preview. Log in through your library . Abstract Laplace- and Helmholtz-type boundary value problems with singularities are considered. A sequence of approximations to the exact boundary ...