Raj, Kuldip; Jamwal, Seema; Sharma, Sunil K. Composition operators on Cesaro-Orlicz sequence spaces. (English) Zbl 1295.47021 Transylv. J. Math. Mech. 5, No. 1, 65-68 (2013). Summary: We characterize the boundedness, invertibility and Fredholmness of composition operators on the Cesàro-Orlicz sequence spaces \(\text{Ces}_\varphi\). MSC: 47B33 Linear composition operators 46B45 Banach sequence spaces Keywords:invertible operator; isometry; Cesàro-Orlicz sequence space; Fredholm operator PDFBibTeX XMLCite \textit{K. Raj} et al., Transylv. J. Math. Mech. 5, No. 1, 65--68 (2013; Zbl 1295.47021)