Fine spectrum of the upper triangular matrix U(r, 0, 0, s) over the sequence spaces c0 and c.
Author
Tripathy, Binod Chandra
Das, Rituparna
Abstract
Fine spectra of various matrices have been examined by several authors. In this article we have determined the fine spectrum of the upper triangular matrix U(r, 0, 0, s) on the sequence spaces c0 and c.