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Dr. Prohelika Das

Dr. Prohelika Das

Assistant Professor

Ph.D. : Gauhati University

Research Interests:

Algebraic Graph Theory and Algebraic Cryptography
Joined the University in Feb 12, 2015

Phone: +91-8399045185
Email: prohelika.das@cottonuniversity.ac.in

Vidwan Profile
About Research Paper Publications Book publication relating subject/research concerned Students Other Informations

About

Career Profile/Services:

  1. Assistant Professor in the Department of Mathematics (12th February 2015 onwards)
  2. Working as Assistant Professor(Contractual) in the Department of Mathematics , Cotton College State University(Presently known as Cotton University) (From 8th August 2014 to 11th February 2015)
  3. Working as CSIR-SRF in the Department of Mathematics, Gauhati University (From 1 st July 2011 to 30th June 2013)
  4. Working as CSIR-JRF in the Department of Mathematics, Gauhati University (From 1 st July 2009 to 30th June 2011)
  5. Working as a part time lecturer in Mathematics under the Institute of Distance and Open Learning (IDOL), Gauhati University (2008-2009)
  6. Working as a Project Fellow of the major research project entitled “Nearing and nearing groups and its multidimensional applications in Topology, Graph Theory and Automata.” in the Department of Mathematics Gauhati University (From 1 st Dec 2007 to 30th June2009)

 

Research paper publications till 2021

  1. Das, P., On the Diameter, Girth and Coloring of the Strong Zero-Divisor Graph of Near-rings, Kyunkpook Mathematical Journal, Vol 56(2016), 1103-1113.
  2. Das, P., Semi-Global Aspects of Uryshon’s Lemma and Broken Two Sheets Spaces., Thai Journal of Mathematics, Thai Math. Society, Vol1 2(2)(2014), 329-341.
  3. Chowdhury, K. C., and Das, P., Topological Relevance of Finitely Ascending and (Descending) Parts of a Goldie Near-ring., South East Asian Bulletin of Mathematics, Vol 38(2)(2014), 203-215.
  4. Das, P, Some Cryptographic Aspects of Additive Groups of Rings and Near-rings., International Journal of Mathematics and Computer Applications Research, Vol 3(2)(2013), 301-312.
  5. Chowdhury, K. C. and Das, P., Some Aspects of Pseudo Topological Spaces and Continuity Problem., Far East Asian Journal of Mathematical Sciences,Vol72(1) (2013), 145-160.
  6. Chowdhury, K. C. and Das, P., Wreath Sum of Near-rings and Near-ring Groups., South East Asian Bulletin of Mathematics(China),Vol36(2) (2012) , 169-185
  7. Das, P., and Chowdhury, K. C., Noetherian and Goldie Characters of Wreath sum of Near-rings., JMIInternational Journal of Mathematics.Vol2(1)(2011), 1-11 .
  8. Chowdhury, K. C., and Das, P., On Zero Divisor Graphs of Modules,. International Journal: Mathematical Manuscripts (IJMM), Vol 13(2010),19-31.
  9. Das, P., Some Aspects of Modules over a Ring and its Coloring, International Journal of Mathematical Archive,2 (9)(2010), 1723-1733.
  10. Das, P., Freeing Sets and its Graph Theoretic Relevance in a Ring R, Journal of Pure mathematics, Vol26 (2009), 79-86.

Book publication relating subject/research concerned

  1. Name of the Book: “Near-ring Groups, Wreath Sums and Associated Graph Theoretic Concepts”, Publisher: LAP LAMBERT Academic Publishing GmbH & Co. KG Dudweiler Landstraße 99 66123 Saarbrücken Germany. ISBN No: 978-3-8433-9418-5

Students

Sl.No Name Research Topic Roll No
1 Bipanchy Buzarbarua Spectral Graph Theory

Other Informations

Association with Professional Bodies:

  1. Member of Departmental Research Committee(Mathematics), Cotton University
  2. Member of Departmental Research Committee(Computer Sciences), Cotton University

Any other information: ( Conferences/Seminars/Workshops attended )

  1. Attended Pedagogical Training for Mathematics Teacher (PTMT-2018) funded by NBHM from 26th to 31st March 2018.
  2. Attended 37th Orientation Programme in Human Resource Development Centre in North-Eastern Hill University, Shillong, Maghalaya from 8th August 2016 to 4th Sep 2016.
  3. Presented a paper entitled “Some Aspects of Wreath Sum of Near-rings” in the “International Congress of Mathematicians” (ICM Hyderabad 2010) from 19th to 27th August 2010.
  4. Presented a paper entitled “PROOF WITHOUT WORDS! A Possible Trend of Learning Mathematics.” in Prof .V.D. Thawani Birth Centenary National Conference on “Recent Trends in Mathematics and its Applications (NCRTMA-09)” organized by Assam Science Society and Department of Mathematics , Gauhati University, from 12th to 13th September 2009
  5. Presented a paper entitled “Goldie like Characters of Wreath sum of Near-Rings” in the National Conference on Frontiers in Mathematics-2011 organized by the department of Mathematics, Gauhati University (Supported by UGC, SAP), from 29th to 30th September, 2011.
  6. Participated in the workshop on C-programming held at U.G.C. Academic Staff College from 9th to 13th November, organized by North East Centre for Research and Development (NECRD), IGNOU