Luthra, Sheetal; Chauhan, Harsh V. S.; Tyagi, B. K. Covering properties by \((a)\)-semi-open sets in \((a)\)topological spaces. (English) Zbl 1504.54002 Missouri J. Math. Sci. 34, No. 2, 146-167 (2022). MSC: 54A05 54E55 54A10 54D20 PDF BibTeX XML Cite \textit{S. Luthra} et al., Missouri J. Math. Sci. 34, No. 2, 146--167 (2022; Zbl 1504.54002) Full Text: DOI Link
Kumar, Gaurav; Tyagi, Brij Kishore Remarks on semi-Menger and star semi-Menger spaces. (English) Zbl 1506.54004 Tatra Mt. Math. Publ. 81, 57-68 (2022). Reviewer: Zuquan Li (Hangzhou) MSC: 54D20 54C08 54G05 PDF BibTeX XML Cite \textit{G. Kumar} and \textit{B. K. Tyagi}, Tatra Mt. Math. Publ. 81, 57--68 (2022; Zbl 1506.54004) Full Text: DOI
Luthra, Sheetal; Chauhan, Harsh V. S.; Tyagi, B. K.; Tunc, Cemil Covering properties by \((a)\)-\(\theta\)-open sets in \((a)\)topological spaces. (English) Zbl 1497.54003 Palest. J. Math. 11, No. 2, 531-541 (2022). MSC: 54A05 54B10 PDF BibTeX XML Cite \textit{S. Luthra} et al., Palest. J. Math. 11, No. 2, 531--541 (2022; Zbl 1497.54003) Full Text: Link
Singh, Sumit; Tyagi, Brij K.; Bhardwaj, Manoj Sequence selection properties in \(C_p(X)\) with the double ideals. (English) Zbl 1486.54029 Math. Slovaca 71, No. 1, 147-154 (2021). Reviewer: Christopher Caruvana (Kokomo) MSC: 54C35 40A35 54G15 26A03 54A20 PDF BibTeX XML Cite \textit{S. Singh} et al., Math. Slovaca 71, No. 1, 147--154 (2021; Zbl 1486.54029) Full Text: DOI
Kumar, Gaurav; Tyagi, Brij K. Weakly strongly star-Menger spaces. (English) Zbl 1478.54011 Cubo 23, No. 2, 287-298 (2021). Reviewer: Xuewei Ling (Nanjing) MSC: 54D20 54C10 54G10 PDF BibTeX XML Cite \textit{G. Kumar} and \textit{B. K. Tyagi}, Cubo 23, No. 2, 287--298 (2021; Zbl 1478.54011) Full Text: Link
Tyagi, Brij K.; Singh, Sumit; Bhardwaj, Manoj Covering properties defined by preopen sets. (English) Zbl 1469.54016 Asian-Eur. J. Math. 14, No. 3, Article ID 2150035, 15 p. (2021). MSC: 54D20 54C08 PDF BibTeX XML Cite \textit{B. K. Tyagi} et al., Asian-Eur. J. Math. 14, No. 3, Article ID 2150035, 15 p. (2021; Zbl 1469.54016) Full Text: DOI
Singh, Sumit; Tyagi, Brij K.; Bhardwaj, Manoj The absolutely strongly star-Hurewicz property with respect to an ideal. (English) Zbl 1479.54046 Tatra Mt. Math. Publ. 76, 81-94 (2020). Reviewer: David B. Gauld (Auckland) MSC: 54D20 54A35 PDF BibTeX XML Cite \textit{S. Singh} et al., Tatra Mt. Math. Publ. 76, 81--94 (2020; Zbl 1479.54046) Full Text: DOI
Tyagi, Brij K.; Singh, Sumit; Bhardwaj, Manoj Independent form of \((\theta, s)\)-continuous functions in topological spaces. (English) Zbl 1456.54004 Proyecciones 39, No. 3, 495-515 (2020). MSC: 54C08 PDF BibTeX XML Cite \textit{B. K. Tyagi} et al., Proyecciones 39, No. 3, 495--515 (2020; Zbl 1456.54004) Full Text: DOI
Tyagi, B. K.; Bhardwaj, Manoj; Singh, Sumit Hyperconnectedness modulo an ideal. (English) Zbl 1499.54025 Filomat 32, No. 18, 6375-6386 (2018). MSC: 54A05 54A10 PDF BibTeX XML Cite \textit{B. K. Tyagi} et al., Filomat 32, No. 18, 6375--6386 (2018; Zbl 1499.54025) Full Text: DOI
Tyagi, Brij Kishore; Bhardwaj, Manoj; Singh, Sumit \(\alpha_\beta\)-connectedness as a characterization of connectedness. (English) Zbl 1413.54032 J. Adv. Stud. Topol. 9, No. 2, 119-129 (2018). MSC: 54A05 54D05 PDF BibTeX XML Cite \textit{B. K. Tyagi} et al., J. Adv. Stud. Topol. 9, No. 2, 119--129 (2018; Zbl 1413.54032) Full Text: DOI
Tyagi, B. K.; Chauhan, Harsh V. S. On generalized closed sets in generalized topological spaces. (English) Zbl 1441.54003 Cubo 18, No. 1, 27-45 (2016). MSC: 54A05 54D15 PDF BibTeX XML Cite \textit{B. K. Tyagi} and \textit{H. V. S. Chauhan}, Cubo 18, No. 1, 27--45 (2016; Zbl 1441.54003) Full Text: DOI
Ajmal, Naseem; Tyagi, B. K. On fuzzy almost continuous functions. (English) Zbl 0732.54007 Fuzzy Sets Syst. 41, No. 2, 221-232 (1991). Reviewer: S.Ganguly (Calcutta) MSC: 54A40 PDF BibTeX XML Cite \textit{N. Ajmal} and \textit{B. K. Tyagi}, Fuzzy Sets Syst. 41, No. 2, 221--232 (1991; Zbl 0732.54007) Full Text: DOI