In this study, we defined the concept of quasi $e^*$-$\theta$-closed sets by means of $e^*$-$\theta$-open sets. Depending on this concept, we introduced approximately $e^{\ast}\theta$-open functions and investigated some of its basic properties. Also, we defined and studied contra pre $e^{\ast}\theta$-open functions, which are stronger than the approximately $e^{\ast}\theta$-open functions. Moreover, we characterized the class of $e^*\theta$-$T_\frac {1}{2}$ spaces.
$e^*\theta$-open functions quasi $e^*$-$\theta$-closed sets approximately $e^*\theta$-open functions contra pre $e^{\ast}\theta$-open functions $e^* \theta$-$T_{\frac{1}{2}}$ spaces
Turkish-German University
2021BR01
This study was supported by Turkish-German University Scientifc Research Projects Commission under the grant no: 2021BR01. The author is very grateful to the Referees for the constructive comments and recommendations.
2021BR01
Birincil Dil | İngilizce |
---|---|
Konular | Topoloji |
Bölüm | Research Articles |
Yazarlar | |
Proje Numarası | 2021BR01 |
Yayımlanma Tarihi | 31 Temmuz 2024 |
Yayımlandığı Sayı | Yıl 2024 |
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