WienerHopf technique for the equation U(alpha) = K(alpha) L(alpha) + D(alpha) in the case of function K(alpha) with zeroes
Abstract
The solution of the WienerHopf equation is provided for the problem of two dimensional wave diffraction on an impedance halfplane. The solution involves solving the Helmholz equation on a plane with mixed conditions and on an infinite plane. It is demonstrated that the solution of the WienerHopf equation involves factorization and four basically distinct zero line positions.
 Publication:

NASA STI/Recon Technical Report N
 Pub Date:
 August 1983
 Bibcode:
 1983STIN...8433632K
 Keywords:

 Diffraction;
 Electromagnetic Fields;
 Functions (Mathematics);
 Wave Propagation;
 Factorization;
 Helmholtz Vorticity Equation;
 Integral Equations;
 Two Dimensional Flow;
 Communications and Radar