TY - JOUR
ID - 22045
TI - Contra $beta^{*}$-continuous and almost contra $beta^{*}$-continuous functions
JO - Sahand Communications in Mathematical Analysis
JA - SCMA
LA - en
SN - 2322-5807
AU - Vadivel, Appachi
AU - Ramesh, Radhakrishnan
AU - Sivakumar, Duraisamy
AD - Department of Mathematics, Annamalai University, Annamalai Nagar-608 002, Tamil Nadu, India.
AD - Department of Mathematics, Pope John Paul II College of Education, Reddiar Palayam, Puducherry-605010, India.
AD - Department of Mathematics (DDE), Annamalai University, Annamalai Nagar-608 002, Tamil Nadu, India.
Y1 - 2017
PY - 2017
VL - 08
IS - 1
SP - 55
EP - 71
KW - $beta^{*}$-closed sets
KW - Contra $beta^{*}$-continuous
KW - Almost contra $beta^{*}$-continuous functions
DO - 10.22130/scma.2017.22045
N2 - The notion of contra continuous functions was introduced and investigated by Dontchev. In this paper, we apply the notion of $beta^{*}$-closed sets in topological space to present and study a new class of functions called contra $beta^{*}$-continuous and almost contra $beta^{*}$-continuous functions as a new generalization of contra continuity.
UR - https://scma.maragheh.ac.ir/article_22045.html
L1 - https://scma.maragheh.ac.ir/article_22045_9b9885af1b47833c61470ac4706d0a25.pdf
ER -