On Berinde’s method for comparing iterative processes

Fixexd point theory and applications

article

Zălinescu, Constantin¹ 

[1] Octav Mayer Institute of Mathematics, Iaşi Branch of Romanian Academy

关键词: Faster convergence;    Better convergence;    Berinde’s method for comparing iterative processes;   

DOI  :  10.1186/s13663-020-00685-x

来源: SpringerOpen

【 摘 要 】

In the literature there are several methods for comparing two convergent iterative processes for the same problem. In this note we have in view mostly the one introduced by Berinde in (Fixed Point Theory Appl. 2:97–105, 2004) because it seems to be very successful. In fact, if IP1 and IP2 are two iterative processes converging to the same element, then IP1 is faster than IP2 in the sense of Berinde. The aim of this note is to prove this almost obvious assertion and to discuss briefly several papers that cite the mentioned Berinde’s paper and use his method for comparing iterative processes.

【 授权许可】

Unknown