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Debajit Hazarika


Designation : Professor

Specialisation/Areas of interest : General Topology and applications, L-valued topology and applications, Fuzzy sets

Date of Joining TU : December, 1995.

Academic Profile :
     B.Sc. (Hons) Mathematics (Hans Raj College, University of Delhi)
     M.Sc. (Mathematics) (University of Delhi)
     Ph.D. (Mathematics) (Jamia Millia Islamia)

Selected Publications:

D. Hazarika (with D. K. Mitra), On some uniform type structures in L-topology, Int. Journal Contemporary Math. Sciences, to appear.

D. Hazarika (with Dibyajyoti Hazarika), A fuzzy topological model for spatial analysis, Proceedings of International Conference on CAMIST, 2010, Macmillan Advanced Research Series, 20-25.

D. Hazarika (with D. K. Mitra), On L-Semi-Pseudo Metrization, International Mathematical Forum, Vol. 5, no. 23, 2010, 1141 - 1148.

D. Hazarika (with D. K. Mitra), L-locally Uniform Spaces, J. Fuzzy Mathematics, Vol. 18, No. 2, 2010 (to appear)

D. Hazarika (with D. K. Mitra), Fuzzy Locally Uniform Spaces, J. Fuzzy Mathematics, Vol. 18, No. 1, 2010

D. Hazarika (with D. K. Mitra), L-Locally Quasi-uniform spaces, J. Indian Academy of Mathematics, Vol. 31, No. 2, 2009.

D. Hazarika, Topological concepts in image processing : the fuzzy angle, Fuzzy Logic and its Applications in Technology and Management, Editor(s): D. Chakraborty, S. Nanda and D. Majumdar, Narosa, 2007, 26-31.

D. Hazarika (with R. D. Sarma and A. Sharfuddin) Some aspects of Ci-connectedness in L-topological spaces, J. Fuzzy Mathematics, Vol. 13(4), 2005, 827-844.

D. Hazarika (with R.D. Sarma), Connectedness and local connectedness in Intuitionistic Fuzzy Topological Spaces, Mathematical Analysis and Applications, Eds. S. Nanda and G. P. Rajasekhar, 2004, 97-105.

D. Hazarika (with R. D. Sarma and A.Sharfuddin), Extremally disconnected spaces in L- topological spaces, J. Fuzzy Mathematics, 11(3), 2003, 737-749.

D. Hazarika (with R.D. Sarma), A Urysohn Lemma type result for extremelly disconnected spaces, Gauhati University Mathematical Bulletin, 7, 2002, 21-26.

D. Hazarika (with S. P. Arya), Functions with closed fuzzy graph, J. Fuzzy Mathematics, Vol. 2(3), 1994, 593-600.

Selected Conference papers :

D. Hazarika (with D. K. Mitra), On some generalised L-valued uniform structures, 31st Linz Seminar on Fuzzy Set Theory, Lattice-Valued Logic and its applications, 9-13 February, 2010, Linz, Austria.

D. Hazarika (with *Dibyajyoti Hazarika), A fuzzy topological model for spatial analysis, Conference on Applications of Mathematics in Science and Technology, CAMIST, NIT, Rourkela, 11-13 January , 2010.

D. Hazarika (with D. K. Mitra), Some generalised classes of fuzzy uniform spaces, International Conference on Rough sets, Fuzzy sets and Soft Computing, Tripura University, 5-7 November, 2009.

D. Hazarika (with *D. K. Mitra), L- locally uniform spaces, National Seminar on Emerging Areas in Mathematics and Applications, University of Burdwan, 18-20 February, 2009.

D. Hazarika (with *D. K. Mitra), Fuzzy locally quasi-uniform spaces, 96th session of the Indian Science Congress 2009, North East Hill University (NEHU), 3-7 January, 2009.

D. Hazarika (with *D. K. Mitra), L-locally quasi uniform spaces, National Conference on Advances in Mathematics (NCAM 2008), Department of Mathematics, Gauhati University, 4 -7 September, 2008.

Current Project/s:

A study of computational aspects of connectedness and its variations in some classes of topological spaces.
Sponsoring Organisation: University Grants Commission (UGC)

Memberships of professional bodies/societies:

Life member, Indian Mathematical Society
Life member, Assam Academy of Mathematics
Life member, Indian Academy of Mathematics
Life member, Indian National Science Congress Association

Awards:
Gold medal (double) First rank in H.S.L.C. Examination, Assam
H. M. T. National Scholastic Award
National Merit Scholarship
UGC-CSIR (NET/J.R.F.) in Mathematics

Academic/Administrative responsibilities:

2010
- Member, Committee for NAAC SSR (RAR) report preparation and coordination, Tezpur University
- Member, Committee for Coordination of Integrated M. Sc. programme and curriculum framing
2009
- Convener, Committee fixation of pay to Teaching/ Non-teaching in accordance to CCS (RP) 2008 & UGC guidelines, Tezpur University
- Member, Committee for Pay fixation of faculty members of Tezpur University and financial implication thereon arising out of the pay revision of faculty members, Tezpur University.
- Coordinator, Committee for development of Project proposals for submission to the AICTE, Tezpur University
2008
- Convenor, AICTE Assistance Facilitation Committee, Tezpur University
2006
- Member Secretary, Tezpur University Entrance examination
- Member, University web team (till date).