Fine Spectra of Upper Triangular Double-Band Matrices over the Sequence Space lp, (1 < p < ?)
Küçük Resim Yok
Tarih
2012
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Hindawi Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The operator A((r) over tilde,(s) over tilde) on sequence space on l(p) is defined A((r) over tilde, (s) over tilde )x = (r(k)x(k) + s(k)x(k+1))(k=0)(infinity), where x = (x(k)) is an element of l(p), and (r) over tilde and (s) over tilde are two convergent sequences of nonzero real numbers satisfying certain conditions, where (1 < p < infinity). The main purpose of this paper is to determine the fine spectrum with respect to the Goldberg's classification of the operator A((r) over tilde,(s) over tilde) defined by a double sequential band matrix over the sequence space l(p). Additionally, we give the approximate point spectrum, defect spectrum, and compression spectrum of the matrix operator A((r) over tilde,(s) over tilde) over the space l(p).
Açıklama
Anahtar Kelimeler
[Keyword Not Available]
Kaynak
Discrete Dynamics In Nature And Society
WoS Q Değeri
Q2
Scopus Q Değeri
Q3
Cilt
2012
