Dr. Arun Chaliha
M.Sc., Ph.D.
Associate Professor & HoD

Department of Mathematics
Date of Joining: 31/10/1998
Mobile: +919435506224
E-mail: arunchaliha@gmail.com

Academic achievements (Graduation onwards):

Name of degreeYear of AwardName of the awarding authority
B.Sc.1990Gauhati  University
M.Sc.1993Gauhati University
Ph.D.2014Gauhati  University

Teaching experience at UG/PG level (in years):

Name of the InstituteTotal no. of completed years  in serviceYear of Joining

Administrative experience:

Name of the committeePosition heldInstituteDuration
Governing Body Biswanath College Approved by DHE, AssamHead of the DepartmentBiswanth College01/02/2016 to 31/01/2019
Biswanath College Alumni AssociationJoint SecretaryBiswanath College05/04/2015 to till today

Member to the academic/professional bodies:

Name of the bodyPosition heldYears in service
Governing Body Biswanath CollegeMember (T.R.)One Year (26/05/2016 t0 25/05/2017)
Assam Academy of MathematicsOfficer-in-Charge, Mathematics Olympiad ,Biswanath Chariali BranchFrom 2005 to till date
Diploma in Elementary Education (D.EL.ED)Member, Editorial BoardFrom July, 2018.
Assam Science SocietyLife MemberFrom 2001

Other academic/research achievements: Executive Member, AAM

IT skills: Yes

Experience of handling sophisticated instruments: MATHEMATICA

Research publications:

  1. Effects of mass transfer and  heat flux on convective flow past a moving vertical cylinder with chemical reaction. By R.K Deka and Arun Chaliha. International journal of Applied Physics and Mathematics  vol.2  No. 4 July 2012 
  2. Transient free convective flow past a moving vertical cylinder with constant mass flux. By  R.K Deka and Arun Chaliha. International journal of mathematical Archive – 3(10), 2012 , ISSN.2229-5046 
  3. Transient free convection flow past an accelerated vertical cylinder in a rotating fluid. By R.K Deka , A.Paul  and  A.Chaliha. Ains Shams engineering journal. Engineering Physics and Mathematics .Vol.5 Issue.2 (2014).
  4. Transient free convection flow past vertical cylinder with constant heat flux and mass transfer. By R.K.Deka, A. Paul and A. Chaliha. Ains Shams engineering journal. Engineering Physics and Mathematics. Vol.8 Issue.4(2017).
  5. Chemical reaction on heat and mass flux effects on transient free convective flow past a moving vertical cylinder .  By  A. Chaliha. Advances and Applications in fluid Mechanics. ISSN: 0973-4686, Accepted : February 12,2021

Training programme, workshop and paper presentation:

  1. Training Programme on Theroretical and Numerical Aspects of Ordinary Differential Equations. Dec 15-24, 2005. Indian Institute of Technology Guwahati. Dept. of Mathematics.
  2. ISI Workshop on Demography and Population Dynamics with Emphasis on Survey Sampling Methodologies. Oct. 26-28, 2006. Dept of Mathematical Sciences, Tezpur University.
  3. National Conference on Frontiers in Mathematics-2011, Sept. 29-30, Dept. of Mathematics, Gauhati University.
  4. Assam Science Society,  57th Annual Technical Session. 16 March, 2012. Organised by Gauhati University.
  5. Certificate for Oral presentation. International Conference on Engineering Mathematics and Physics. June 16-17, 2012.
  6. UGC Sponsored,  national seminar on Recent Trends in Mathematics & its Applications. Oct.7-8, 2013.  Organised by Digboi College