RT Journal Article ID 1b20df2d04f15087 A1 Shcherbak, V. V. T1 MATRIX OPERATORS IN DIFFRACTION PROBLEMS THE GENERALIZED MATRIX OF REACTANCES METHOD JF Telecommunications and Radio Engineering JO TRE YR 1997 FD 1997-03-20 VO 51 IS 2-3 SP 175 OP 182 AB As a further development of the of matrix operators method [1,2]and the concept of semi-inversion [3], a regularization technique of the solutions of diffraction theory problems is suggested permitting truncation of the infinite matrices in the numerical algorithms. In this way the treatment of resonant phenomena and inter-modal oscillations [4] in multi-mode structures is simplified so as to allow computerless analysis. The singularities impeding the inversion of the principal singular part of initial operators in the problems involving approaching slotted diaphragms are also avoided. PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,641aaf9631ca055a,1b20df2d04f15087.html