Spectrum and symmetries of the impulsive difference equations

Authors : Elgiz BAYRAM, Şerifenur CEBESOY, Seyda SOLMAZ

Pages : 38-51

Doi:10.31801/cfsuasmas.669708

View : 13 | Download : 8

Publication Date : 2021-06-30

Article Type : Research Paper

Abstract :This paper deals with the spectral analysis and symmetries of the second order difference equations with impulse. We determine a transfer matrix and this allows us to investigate the locations of eigenvalues and spectral singularites of the difference operator generated in $\ell_{2}insert ignore into journalissuearticles values(\Z);$.
Keywords : Impulsive equations, eigenvalues, spectral singularities, symmetries