Some new insights into ideal convergence and subsequences

Authors : Leila MİLLERVAN WİEREN, Emre TAŞ, Tuğba YURDAKADİM

Pages : 1379-1384

Doi:10.15672/hujms.1087633

View : 27 | Download : 7

Publication Date : 2022-10-01

Article Type : Research Paper

Abstract :Some results on the sets of almost convergent, statistically convergent, uniformly statistically convergent, $I$-convergent subsequences of $insert ignore into journalissuearticles values(s_{n});$ have been obtained by many authors via establishing a one-to-one correspondence between the interval $insert ignore into journalissuearticles values(0,1]$ and the collection of all subsequences of a given sequence $s=insert ignore into journalissuearticles values(s_{n});$. However, there are still some gaps in the existing literature. In this paper we plan to fill some of the gaps with new results. Some of them are easily derived from earlier results but they offer some new deeper insights.
Keywords : ideal convergence, subsequences, I cluster and I limit points