TY - JOUR ID - 2140 TI - Subdıvısıons of the spectra for cesaro, rhaly and weighted mean operators on c0 ,c and ℓp JO - Iranian Journal of Science JA - ISTT LA - en SN - 2731-8095 AU - Amirov, R. Kh. AU - Durna, N. AU - Yildirim, M. AD - Department of Mathematics, Faculty of Sciences, Cumhuriyet University, 58140 Sivas, Turkey Y1 - 2011 PY - 2011 VL - 35 IS - 3 SP - 175 EP - 183 KW - Spectrum KW - fine spectrum KW - approximate point spectrum KW - defect spectrum KW - compression spectrum KW - weighted mean operators KW - Rhaly operators KW - Cesáro operators DO - 10.22099/ijsts.2011.2140 N2 - There are many different ways to subdivide the spectrum of a bounded linear operator; some of them aremotivated by applications to physics (in particular, quantum mechanics). In this study, the relationship betweenthe subdivisions of spectrum which are not required to be disjoint and Goldberg's classification are given.Moreover, these subdivisions for some summability methods are studied. UR - https://ijsts.shirazu.ac.ir/article_2140.html L1 - https://ijsts.shirazu.ac.ir/article_2140_19461ed8a7a9811825fdac2d5d4a7ba2.pdf ER -