Operators and Matrices · Volume 7, Issue 3 Determinant inequalities concerning the solution of wave diffraction problems with several parallel Sommerfeld half planes 07-35 Pages 633-649 DOI 10.7153/oam-07-35 Downloads Short PDF Full PDF PNG Authors Klaus Rottbrand Keywords determinants diffraction Wiener-Hopf operators number theory Subject classes 15A15 78A45 47B35 11-XX