scholarly journals Absolute Summability Factors Related to the Summability Method |N ̅,p_n,θ|(μ)

Author(s):  
Fadime GÖKÇE
1999 ◽  
Vol 22 (4) ◽  
pp. 817-822
Author(s):  
W. T. Sulaiman

A general theorem concerning some absolute summability factors of infinite series is proved. This theorem characterizes as well as generalizes our previous result [4]. Other results are also deduced.


1999 ◽  
Vol 6 (6) ◽  
pp. 591-600
Author(s):  
Sh. Yanetz (Chachanashvili)

Abstract Let 𝐴 and 𝐵 be the linear methods of the summability of double series with fields of bounded summability and , respectively. Let 𝑇 be certain set of double series. The condition 𝑥 ∈ 𝑇 is called 𝐵𝑏-Tauberian for 𝐴 if . Some theorems about summability factors enable one to find new 𝐵𝑏-Tauberian conditions for 𝐴 from the already known 𝐵𝑏-Tauberian conditions for 𝐴.


1994 ◽  
Vol 17 (3) ◽  
pp. 479-482 ◽  
Author(s):  
Hüseyın Bor

In this paper, a generalization of a theorem of Mishra and Srivastava [4] on|C,1|ksummability factors has been proved.


Sign in / Sign up

Export Citation Format

Share Document