In this paper, we investigate analytical and asymptotic properties of the Jost solution and Jost function of the impulsive discrete Dirac equations. We also study eigenvalues and spectral singularities of these equations. Then we obtain characteristic properties of the scattering function of the impulsive discrete Dirac systems. Therefore, we find the Jost function, point spectrum, and scattering function of the unperturbed impulsive equations.
BAIRAMOV, ELGIZ and SOLMAZ, ŞEYDA
"Spectrum and scattering function of the impulsive discrete Dirac systems,"
Turkish Journal of Mathematics: Vol. 42:
6, Article 28.
Available at: https://journals.tubitak.gov.tr/math/vol42/iss6/28