Prohlížení Acta Polytechnica. 2014, vol. 54, no. 2 dle autora "Borisov , Denis"
-
EIGENVALUE COLLISION FOR PT-SYMMETRIC WAVEGUIDE
Autor: Borisov , Denis
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)We consider a model of a planar PT-symmetric waveguide and study the phenomenon of the eigenvalue collision under perturbation of the boundary conditions. This phenomenon was discovered numerically in previous works. The ...