ACTA MATHEMATICA SCIENTIA, vol.34, no.5, pp.1481-1494, 2014 (Journal Indexed in SCI)
Article / Article
Title of Journal :
ACTA MATHEMATICA SCIENTIA
In this work, we classify and calculate spectra such as point spectrum, continuous spectrum and residual spectrum over sequences spaces l(infinity), c and c(0) according to a new matrix operator W which is obtained by matrix product.