On almost contra \(\delta g p\)-continuous functions in topological spaces
Downloads
DOI:
https://doi.org/10.26637/MJM0803/0084Abstract
The aim of this paper is to introduce a new class of almost contra continuity. The notion of almost contra \(\delta gp\)-continuous functions is introduced and studied.
Keywords:
almost contra pre-continuous function, \(\delta gp\)-closed set , \(\delta gp\)-open set, \(\delta gp\)-closed set, almost contra \(delta gp\)-continuous functionMathematics Subject Classification:
Mathematics- Pages: 1213-1218
- Date Published: 01-07-2020
- Vol. 8 No. 03 (2020): Malaya Journal of Matematik (MJM)
D.Andrijivic, On b-open sets,Mat. Vesnic, (48)(1996), 59-64.
B. S. Ayhan and M. Ozkoc, On almost contra $e^* theta$ continuous functions,Jordan Journal of Mathematics and Statistics,(11)(2018),383-408.
C.W.Baker,On contra almost $beta$-continuous functions in topological spaces,KochiJ.Math.,(1)(2006),1-8.
S.Balasubramanian and M. Laxmi Sarada,Almostcontragpr-continuity,Int.J. Math. Engin.Science,(1)(2012),1-8.
S.S.Benchalli and UmadeviNeeli,Generalized $delta$ semi closed sets in topological spaces,Int.J. Appl. Math.,(24)(2011), 21-38.
S.S.Benchalli,Umadevi Neeli and G.P.Siddapur,Almost contra g $delta$ s-continuous functions in topological spaces, $J$. Adv. Stud. Topol.,(24)(2011), 21-38.
S.S.Benchalli and J.B.Toranagatti, Delta generalized pre-closed sets in topological spaces,Int.J.Contemp.Math.Sciences,(11)(2016), 281-292.
D. A. Carnahan,Some properties related to compactness in topological spaces,University of Arkansas,(1973),Ph.D Thesis.
J. Dontchev,Contra continuous functions and strongly S-closed mappings,Int.J.Math.Sci.,(19)(1996),303-310.
E.Ekici,Almost contra-precontinuousfunctions,Bull. Malaysian Math.Sci.Soc.,(27)(2006),53-65.
E.Ekici,Another form of contra-continuity,KochiJ.Math.,(1)(2006),21-29.
E.Ekici,Almost contra-super-continuous functions,Stud. Cere. St. Ser.Mat. Univ. Bacau,(14)(2004), 31-42.
E.Ekici,On $e^*$-open sets and $(D, S)^*$-sets and decompositions of continuous functions, Mathematica Moravica,(13)(2009),29-36.
E. Ekici,On a-open sets, $A^*$-sets and decompositions of continuity and supercontinuity,Ann. Univ. Sci. Budapest. Eotvos Sect. Math.,(51)(2008), 39-51.
Y.Gnanambal,On generalized pre-regular closed sets in topological spaces,Indian. J. pure appl. Math., (28)(1997), 351-360.
S.Jafari and T.Noiri,On contra pre continuous functions.Bulletin of the Malaysian Mathematical Sciences Society,(25)(2002),115-128.
D.S.Jankovic,On locally irreducible spaces,Ann. Soc. Sci. BruxellesSér. I. (97)(1983), 59-72.
P.Jeyalakshmi,Some properties of contra gpr-continuous maps,Int. J.Math.Appl.,(5)(2017), 203-208.
N.Levine,Semi-open sets and semi-continuity in topological spaces, Amer. Math. Monthly,(70)(1963), 36-41.
H. Maki, J. Umehara and T. Noiri, Every topoMath (17)(1996), 33-42
A. S. Mashhour, M. E. Abd El-Monsef and S. N. ELDeeb,On pre-continuous and weak pre continuous map-pings, Proc. Math and Phys. Soc. Egypt,(53)(1982), 4753.
O. Njastad,On some classes of nearly open sets,Pacific. J. Math.,(15)(1965), 961-970.
T. Noiri,On $delta$-continuous functions,J. Korean Math. Soc.,(16)(1980),161-166.
T.Noiri, Super-continuity and some strong forms of continuity,Indian. J. Pure Appl. Math.,(15)(1984), 241-250.
T.Noiri, Almost continuous functions,Indian. J. Pure Appl. Math.,(20)(1989),571-576.
J. H. Park, B. Y. Lee and M. J. Son, On $delta$-semiopen sets in topological space,J. Indian Acad. Math., (19)(1)(1997), 59-67.
S. Raychaudhuri and M. N. Mukherjee, On $delta$-almost continuity and $delta$-preopen sets, Bull. Inst. Math. Acad. Sinica, (21)(1993), 357-366.
M.K.Singal and A.R.Singal,Almost continuous mappings,YokohamaMath.J.,(16)(1968), 63-73.
D.Singh,Almost perfectly continuous functions,Quaest.Math., (33)(2010), 1-11.
T. Soundararajan, Weakly Hausdorff spaces and the cardinality of topological spaces General topology and its relations to modern analysis and algebra,in: Proceedings Conference Kanpur.1968. Academy prague, (1971),301306.
R.Staum, The algebra of bounded continuous functions into a non-archimedeanfield,PacificJ.Math..(50)(1974).169-185
L.A.Steen and J.A.Seebach,Counter examples in topology,Holt, Rinehart and Winston, New York, 1970.
M.Stone,Application of the theory of Boolean rings to general topology,Trans.Amer.Math.soc,(41)(1937),371381
J.B.Toranagatti,Delta generalized pre-continuous functions in topological spaces,Int.J. Pure Appl. Math.,(116)(2017), 829-843.
J.B.Toranagatti,On contra delta generalized precontinuousfunctions,Int. J. Sci. Res. Math. Stat. Sci.,(5)(2018), 283-288.
N.V.Veličko, H-closed topological spaces, Amer.Math.Soc.Transl., (78)(1968),103-118.
- NA
Similar Articles
- Binoy Joseph, Bindhu K. Thomas, A new \((k;n)\) secret sharing symmetric-key cryptographic method using ASCII conversion and Laplace transforms , Malaya Journal of Matematik: Vol. 8 No. 03 (2020): Malaya Journal of Matematik (MJM)
You may also start an advanced similarity search for this article.
Metrics
Published
How to Cite
Issue
Section
License
Copyright (c) 2020 MJM
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.