G. B. Navalagi

Topology Atlas Document # haaa-44 | Production Editor: E. Schechter

[image] Dr. G. B. Navalagi

Contact:

Office Address:
Dr. G. B. Navalagi
H.O.D. Mathematics
K.L.E.Society's G. H. College
HAVERI -581110
Karnataka (INDIA)
91-0836-232475(O -Tel.)
91-08375-233541(O -Fax)
Email: gnavalagi@hotmail.com

Residential Address:
Dr. G. B. Navalagi
"Renuka Krupa"
Flat No. 304, 2nd Floor,
"Ashirwad Apartments," Rajatgiri,
Dharwad-580004,
Karnataka (India)
91-0836 -2744271 (R)

Education:

M.Sc (Pure Mathematics, 1979)
Ph.D. (November 12, 1994: "Preopen sets- Their Related properties") from Department of Mathematics, Karnatak University, Pavate Nagar, Dharwad-580003, Karnataka, India.
Ph.D Guide: Dr.S.R.Malghan, M.A, Ph.D (USA).

Affiliations:

Employee of the Karnataka Lingayat Education (KLE) Society, Belgaum, Karnataka (India) which is the largest Education Society in Asia.
Indian Mathematical Society, India (life member)
Allahabad Mathematical Society, Allahabad (UP), India (life member)
The Indian Academy of Mathematics, Indore (MP), India (life member)
Tripura Mathematical Society, Tripura, India (life Member)
The Mathematics Education Society, Siwani, Bihar, India
Karnatak University and College Teachers Association, Dharwad (life member)
Karnatak University Mathematics Society, Dharwad (life member)

Research interests:

General Topology and Fuzzy Topology

Research:

The following Teacher fellows / students have registered for Ph.D under my Guideship for 2004-2005 academic year at the Department of Mathematics, Karnatak University, Dharwad-580003 (India):

Prof. M.M.Sankarikoppa
G.I.Bagewadi College, Nipani
Dist. Belgaum, Karnataka, INDIA
Prof. S.D.Patil
P.C.Jabin College, Hubli
Karnataka, INDIA
Mr. G.M.Sajjan-Shettar
Department of Mathematics
Karnatak University, Dharwad-580003
Karnataka, INDIA
Prof. G.R.Lamani
Department of Mathematics
Govt.Women P.U.College, Arisikeri Dist.Tumkur, Karnataka, INDIA
Prof.M.B.Page
Department of Mathematics & Computer Science
National Institute of Tech.,Surthkal,KARNATAKA ( A Deemed University)
Karnataka, INDIA
Prof. Mahesh Bhat
Department of Mathematics
G.C.College,Ankola (N.K)
Karnataka, INDIA

Published papers:

(A) General Topology

(with S.R.Malghan) Almost p-regular, p-completely regular and almost p-completely regular spaces, Bull. Mathe. De la Soc. des. Sci. Mathe. de Roumanie, Nou.Ser.Tome 34 (82), nr.4, 1990, pp. 317-326.
(with S.R.Malghan and S.S.Benchelli) Almost s-completely regular spaces, Journal of the Indian Math. Society, Vol. 64, Nos. 1-4 (1997), 85-95.
Pre-Neighbourhoods, Mathematics Education, Vol. XXXII Nr. 4, Dec 1998, 201-206. Also at Topology Atlas preprint #422.
(with Miguel Caldas) Some Remarks on Weakly Semiclosed Functions. Jour. Insti. Mathe. & Comp.Sci. Vol. 14 no. 2, (August 2001), 107-110.
Semi precontinuity and Properties of generalized semi preclosed sets in topology. Intern. J. Mathematics and Mathematical Sciences, vol. 29, no. 2 (2002), 85-98.
(with M.Ganster and S.Jafari) Semi-g-regular and semi-g-normal spaces. Demonstratio Mathematica, Vol. XXXV, No.2, (2002).
(with Miguel Caldas) On weak forms of \beta- open and \beta-closed functions, Analele Stii.Ale Univ. "Al-Cuza" IASI, Tom.XLIX, s.l.a, Mate. (2003), 115-128.
(with Miguel Caldas) On weak forms of preopen and preclosed functions, Archivum Mathematicum Vol. 40/2 (2004), 58-68..
(with Miguel Caldas) On weak forms of semiopen and semiclosed functions, To appear in Missouri Jl. of Mathe. Sci. (2004).
(with Miguel Caldas, S.Jafari and M.Ganster) On Maps and Generalized lambda sets , Demonstratio Mathematica (to appear in 2004)
(with Malghan and Benchalli) On s-completely regular spaces , Jour. of Tripura Math.Soc., Vol.6 (2004) .
(with Miguel Caldas) On weak forms of alpha- open and alpha-closed functions, Inter. J. of Math.Sci. Vol.3 ,No.1 June (2004) pp.39-51

(B) Fuzzy Topology

(with Miguel Caldas and R.K.Saraf) On fuzzy weakly semiopen functions, Proyecciones, Vol.21, No.1, May (2002), 51-63.
(with Miguel Caldas and R.K.Saraf) Wekly \theta-closed functions between fuzzy topological spaces, Mat.Vesnik, Vol.54, No.2(2002)13-20.
(with R.K.Saraf and Seema Mishra) Fuzzy strongly \alpha-continuous functions, Bull. Greek Math. Soc., Vol.47(2003), 151-159.
(with R.K.Saraf and Seema Mishra) On Fga-Continuous Mappings, Journal Tri.Math.Soc. 5(2003), 69-72.
(with R.K.Saraf and Seema Mishra) On Fs\alpha-irresolute mappings, Vaharmira J. Math.Sci. (2003)
(with R.K.Saraf and Meena Khana) On Fspg-closed sets, Bull. Malaysian Mathe.Sci.Soc. (2005) (to appear)
(with R.N.Bhaumik) On some remarks of fuzzy strongly semi-irresolute functions, Jl.of Trip.Math.Soc., Vol.6 (2004)
(with M.Caldas and R.K.Saraf) Weak forms of \delta-open and \delta-closed functions in fts. ENC (2005) (to appear)
(with M.Caldas and R.K.Saraf) Weakly preopen and weakly preclosed functions in fuzzy topological spaces, BUSEFAL Vol. 89 - 8 (2004) , 1-18.
(with R.K.Saraf) Weak and strong forms of fuzzy M-\beta-continuous functions, Turkish Jour. of Mathematical Sciences (Submitted)

Preprints at Topology Atlas

Pre-Us spaces. Topology Atlas preprint #419.
Generalization of preirresolute functions. Topology Atlas preprint #420.
Quasi-alpha-closed, Strongly-alpha-closed and Weakly alpha-irresolute mappings. Topology Atlas preprint #421.
P-Normal, Almost P-Normal and Mildly P-Normal Spaces. Topology Atlas preprint #427.
Further properties of Pre-T0, Pre-T1 and Pre-T2 spaces. Topology Atlas preprint #428.
Properties of gs-closed sets and sg-closed sets in topology. Topology Atlas preprint #433.
Survey Article- "Definition Bank" in General Topology. Topology Atlas Preprint #449.
Semipreneighbourhoods and generalized semipreregular closed sets in topology. Topology Atlas preprint #455.
On almost precontinuous functions. Topology Atlas preprint # 456.
Semi generalized separation axioms in topology. Topology Atlas preprint #457.
Completely preirresolute and completely gp-irresolute functions. Topology Atlas preprint # 458.
Completely a-irresolute Functions. Topology Atlas preprint #460.
Some more characterizations of p-completely regular and almost p-completely regular spaces. Topology Atlas preprint #461.
Generalized Urysohn spaces. Topology Atlas preprint #462.
Definition Bank in " Fuzzy Topology" at www.mathpreprints.com (2002)

Abstracts at Various Conferences (submitted):

Near compactness of nearly countably compact spaces (Topo 2000, Confer. July 26-29, Miami Univ. Ohio, USA). URL: http://at.yorku.ca/c/a/e/u/46.htm
Countably s-closed spaces and feebly s-compact spaces (Istanbul 2000, Confer. August 2-5, Istanbul Univ., Istanbul, Turkey). URL: http://at.yorku.ca/c/a/e/h/40.htm
Weak forms of faint continuity and faint openness (Istanbul 2000, Confer. August 2-5, Istanbul Univ., Istanbul, Turkey). URL: http://at.yorku.ca/c/a/e/h/41.htm

Papers presented at IMS Conferences

Contra-semipreopen and contra-semipreclosed functions ( IMS Conf. Held at Shivaji Uni. Kolhapur, Dec. 2002)
(with Shashikala Patil) Contra-semiopen and contra-semiclosed functions( IMS Conf. Held at J.N.V Univ. Jodhpur, Dec. 2004)
(with M.M.Shankarikop) Some more properties of semi-preneighbourhoods(IMS Conf. Held at J.N.V Univ. Jodhpur,Dec. 2004)
(with G.M.Sajjan shettar) On pre-weakly continuous functions(IMS Conf. Held at J.N.V Univ. Jodhpur,Dec. 2004)
P\alpha open and p\alpha-closed functions (IMS Conf. Held at J.N.V Univ. Jodhpur, Dec. 2004)

Papers submitted to various Journals / Under preparation

(with Caldas and Jafari) Some weak forms of functions concern with pre-\theta open sets ( Submitted ,2004)
(with Caldas and Jafari) Weak forms of open and closed functions via semi- \theta open sets (Submitted , 2004)
(with Saraf) Weak and strong forms of fuzzy \alpha-irresolute functions (Submitted ,2004)
(with Saraf) On Fpspg-closed sets (Submitted ,2004)
(with Caldas and Saraf) Fuzzy weakly semiclosed
(with Ekici) On \delta -semicontinuous functions(Submitted ,2004)
(with Rajamani and K.Viswanathan) On \alpha gs-separation axioms(Submitted ,2004)
(with Saraf) Fuzzy weakly precontinuous functions(Submitted ,2004)
(with Saraf and Bhoumik) Fuzzy weakly semi-precontinuous functions(Submitted 2004)
(with Caldas and Saraf) On weak forms of fuzzy irresolute functions (under preparation)
(with Caladas and Saraf) On weak forms of semi-preopen and semi-preclosed functions in fuzzy topological spaces. (submitted)
( with Saraf and Bhoumik) Some more properties of fuzzy weakly semicontinuous functions(under preparation)
(with M.Caldas and R.K.Saraf) On fuzzy weakly \theta -open functions in fuzzy topological spaces .(Submitted 2003)
(with M.Caldas and R.K.Saraf ) On weak forms of fuzzy irresolute functions. (under preparation)
( with R.K.Saraf) On P\alpha-continuous functions(under preparation)
(with Caldas) On weak forms of \delta -open and \delta-closed functions (under preparation)
(with D. Waken and E.E. Kerre) On almost -normal and Mildly normal spaces(under preparation)
(with Abdhula M.Abdul -Jabbar) On some remarks on completely \alpha - irresolute functions.(submitted, 2002)
(with Rajmani and Vishwanathan) On properties of \alpha gs-closed sets (under preparation)
( with Caldas and Jafari) On some lower separation axioms (under preparation)
(with Thaivagar and Raja-Rajeswari) On some properties semi-preopen sets in Bitopological spaces (under preparation)
Weak forms of faint continuity and faint openness in topology(submitted, 2002)
On semi-preclosed functions. (under preparation)
On contra pre-\theta open functions (under preparation)
On pre-\theta open and pre-\theta closed functions (under preparation)
On contra M-pre-\theta-open functions(under preparation)
(with Jafari and Hanef) On (s,sg) - Ro spaces (under preparation)
On contra \theta -preirresolute functions. (under preparation)
On contra M-\theta- precontinuous functions. (under preparation)
On d-semipreopen sets (under preparation)

Coauthors and research consulting authors in general topology (GT) and in fuzzy topology (FT):

GT	Dr.S.R.Malghan, Professor of Mathematics (Retired), Department of Mathematics, Karnatak University, Dharwad-580003, India
GT	Dr.S.S.Benchalli, Professor of Mathematics, Department of Mathematics, Karnatak University, Dharwad-580003, India
GT	Dr. Maximilian Ganster, Department of Mathematics, Technical University of Graz, Steyrergasse 30, A-8010, Graz, Austria Email: ganster@weyl.math.tu-graz.ac.at
GT	Dr. Saeid Jafari, Department of Mathematics and Physics, Roskilde University, Post Box 260, 4000 Roskilde, Denmark. E-Mail : sjafari@ruc.dk
GT & FT	Dr. M. Caldas Cueva (2nd page), Departmento de Matematica Applicada, Universidad de Federal Fluminense, IMUFF-Rua Sa~o Paulo, S/n-CEP:24020-005-Niteroi, RJ-Brasil. E-Mail: gmamccs@vm.uff.br
FT	Dr.R.K.Saraf, Department of Mathematics Govt. K.N.G.College, DAMOH - 470661 (M.P.), India. E-Mail : sushil gupta timescomp@hotmail.com
FT	Dr.Prof. E.E.Kerre, Department of Applied Mathematics & Computer Science Seminar For Mathematical Analysis State University of GENT, 9000 Gent, Belgium E-Mail : Etienne.Kerre@rug.ac.be
FT	Prof. Dietrich Van der Weken Krijgslaan 281 (bulding S9) 9000, Gent, Belgium E-Mail : Dietrich.VanderWeken@rug.ac.be
GT	Dr. Abdullah M.Abdul-Jabbar, Iraq E-Mail: m1abdullah@yahoo.co.uk
GT (consulting)	Dr. Hauro Maki Department of Mathematics, Faculty of Education, Saga Univerisity, 840, Japan E-Mail : makih@pop12.odn.ne.jp
GT (consulting)	Dr. F.G.Arenas, Area of Geometry and Topology Faculty of Sciences Universidad de Almeria, 04071 Almeria, Spain E-Mail: farenas@ual.es
FT	Prof. Seema Mishra Department of Mathematics Govt. K.N.G.College, DAMOH- 470661 (M.P.), India E-Mail : mkseema@yahoo.com
FT	Prof. Meena Khanna Department of Mathematics Govt. K.N.G.College, DAMOH- 470661 (M.P.), India
GT & FT	DR. R.N.Bhaumik Head, Department of Mathematics Tripura University, Tripur India E-mail : rbhaumik@rediffmail.com
GT (consulting)	Dr. Takashi Noiri, Department of Mathematics Yatshushiro College of Technology, Japan E-mail : noiri@as.yatasushiro.ac.jp
GT	Dr. Erdal Ekici Department of Mathematics CMCS University, Turkey
GT	Dr.M.Rajamani Department of Mathematics N.G.M.College, Polachi (T.N.) India
GT	Prof. K.Viswanathan, Department of Mathematics N.G.M.College, Polachi (T.N.) India E-mail : visu_ngm@yahoo.com
GT (consulting)	Dr. Lellis Thaivagar Tamil Nadu, India
GT (consulting)	Prof . (MRS.)Raj Rajeswari Tamil Nadu, India
GT (consulting)	Dr. Tarun K.Das Department of Mathematics M.S.University of Baroda Vadodhara , Gujrat, India
GT (consulting)	Dr.P.Sundaram Pollachi, Tamil Nadu, India
GT (consulting)	Dr. Shaik John Department of Mathematics Pollachi of NGM college, TN.

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Selected links:

Rusin's page on General Topology
Mathematics ArXiv (UC Davis Front)- General Topology
ArXiv mirror in India, including recent General Topology
Massoud Malek's Mathematics on the Internet
Electronic publishing in mathematics as described by Math-Net Links, ZIB
Mathematische Zeitschriften im Internet (Mathematical Journals on the Internet, as listed by Gerd Heinlein)
Math Web Sites (as listed by Penn State)
American Mathematical Society
Math Subject Classification
MSN Hotmail.com

This HTML page was produced by Topology Atlas; last modified 9 March 2005.
Based on information submitted by G. B. Navalagi.