Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Uğur Ulusu"'
Autor:
Erdinç Dündar, Uğur Ulusu
Publikováno v:
Universal Journal of Mathematics and Applications, Vol 6, Iss 2, Pp 86-90 (2023)
In this paper, firstly we introduced the concepts of rough $\mathcal{I}$-convergence, rough $\mathcal{I}^*$-convergence, rough $\mathcal{I}$-Cauchy sequence, and rough $\mathcal{I}^*$-Cauchy sequence of a function defined on discrete countable amenab
Externí odkaz:
https://doaj.org/article/f698ff569b14409384fe1d793338f4d8
Autor:
Erdinç Dundar, Uğur Ulusu
Publikováno v:
Universal Journal of Mathematics and Applications, Vol 1, Iss 2, Pp 101-105 (2018)
In this paper, we defined concepts of asymptotically $\mathcal{I}$-Cesaro equivalence and investigate the relationships between the concepts of asymptotically strongly $\mathcal{I}$-Cesaro equivalence, asymptotically strongly $\mathcal{I}$-lacunary e
Externí odkaz:
https://doaj.org/article/a64496054bc44acc8b7a9a6d8a769781
Autor:
Uğur Ulusu, Fatih Nuray
Publikováno v:
Journal of Mathematics, Vol 2013 (2013)
This paper presents three definitions which are natural combination of the definitions of asymptotic equivalence, statistical convergence, lacunary statistical convergence, and Wijsman convergence. In addition, we also present asymptotically equivale
Externí odkaz:
https://doaj.org/article/b5a4bd9452f04e8c86d504a2ad0597b3
Autor:
Uğur Ulusu
Publikováno v:
Proceedings of the National Academy of Sciences, India Section A: Physical Sciences. 93:331-337
In this study, firstly, we introduce the concepts of strong lacunary and strong q-lacunary summability in the partial metric space (X, p) and then, we give some properties and theorems related with these concepts. Also, we present the concept of lacu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d437e876cd72c1643f4040b9ca8c6338
https://doi.org/10.21203/rs.3.rs-2393033/v1
https://doi.org/10.21203/rs.3.rs-2393033/v1
Publikováno v:
Soft Computing. 25:13805-13811
In this study, for double set sequences, we present the notions of Wijsman asymptotic lacunary invariant equivalence, Wijsman asymptotic lacunary $$\mathcal {I}_2$$ -invariant equivalence and Wijsman asymptotic lacunary $$\mathcal {I}_2^{*}$$ -invari
Autor:
Erdinç Dündar, Uğur Ulusu
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 41:2319-2324
The authors of the present paper, firstly, investigated relations between the notions of rough convergence and classical convergence, and studied on some properties of the rough convergence notion which the set of rough limit points and rough cluster
Publikováno v:
Creative Mathematics and Informatics. 29:165-170
The purpose of this study is to give some uniform continuity definitions for real valued functions.
Autor:
Uğur Ulusu, Fatih Nuray
Publikováno v:
Cumhuriyet Science Journal, Vol 41, Iss 3, Pp 617-624 (2020)
Volume: 41, Issue: 3 617-624
Cumhuriyet Science Journal
Volume: 41, Issue: 3 617-624
Cumhuriyet Science Journal
In this study, firstly, we introduce the notion of lacunary invariant uniform density of any subset E of the set N (the set of all natural numbers). Then, as associated with this notion, we give the definition of lacunary I_σ-convergence for real se
Autor:
Erdinç Dündar, Uğur Ulusu
Publikováno v:
Journal of Intelligent & Fuzzy Systems. 36:467-472
In this paper, the concept of asymptotically lacunary I_2-invariant equivalence, the concepts of asymptotically lacunary σ_2-equivalence and the concept of asymptotically lacunary invariant S_2-equivalence for double sequences are defined. In addit