@article{article_1262386, title={The Convergence of Some Spectral Characteristics on the Convergent Series}, journal={Bilecik Şeyh Edebali Üniversitesi Fen Bilimleri Dergisi}, volume={10}, pages={423–429}, year={2023}, DOI={10.35193/bseufbd.1262386}, author={Otkun Çevik, Elif}, keywords={Operatör Normu, Spektral Yarıçap, Sayısal Yarıçap, Crawford Sayısı}, abstract={In this study, convergence properties of spectral, numerical and Crawford gap functions via convergences of Hilbert space operator series in difference and ratio cases are investigated. Obtained results have been applied to some classes continuous functions of the operators.}, number={2}, publisher={Bilecik Şeyh Edebali Üniversitesi}