On the $K_r$ -core of complex sequences and the absolute equivalence of summability matrices
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Tarih
2004
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info:eu-repo/semantics/openAccess
Özet
Abstract: The Kr-core of a complex valued sequence has been introduced in [5]. In this paper, we have determined a class of matrices such that Kr?core(Ax)?Kr?core(x) hold for all x?1?. Also; we have defined a new type of absolute equivalence, r - absolute equivalence, and characterized these type of matrices.
Açıklama
Anahtar Kelimeler
Kaynak
Mathematical and Computational Applications
WoS Q Değeri
Scopus Q Değeri
Cilt
9
Sayı
3
Künye
ÇAKAN C,AYDIN C (2004). On the $K_r$ -core of complex sequences and the absolute equivalence of summability matrices. Mathematical and Computational Applications, 9(3), 409 - 416.