• Joined as Assistant Professor of Mathematics, Department of Basic Sciences and Humanities, DUIET, Dibrugarh University, Assam, India ( February 2024 onwards)
• PhD ongoing, since 2021 in the Department of Mathematics, Dibrugarh University.
• Former Guest lecturer at Sibsagar Polytechnic, Sivasgar, Assam, India.
• Former Course counsellor at Dibrugarh University Distance Education, CDOE, Dibrugarh, Assam, India.
• M.Sc. in Mathematics  Dibrugarh University.

Education

• HSLC: Moran Higher Secondary School, Charaideo, (2011). Passed with 1st division.
• HSSLC (10+2): Moran Higher Secondary School, Charaideo (2013). Passed with 1st division.
• B.Sc. in Mathematics (Major): Jorhat Institute of Science and Technology, Jorhat, Assam (2016). Graduated with 1st class.
• M.Sc. in Mathematics: Department of Mathematics, Dibrugarh University, Dibrugarh, Assam (2018). Post graduated with 1st class.

AWARDS AND ACHIEVEMENTS

• Anandaram Baruah Award, 2011.
• Oil India Limited Merit Scholarship, 2013.
• Qualified SET (SLET NE), 2023.

WORK EXPERIENCE

1. Institute: Sivasagar Polytechnic, Demow, India.

Part time guest lecturer in Mathematics, September 2018 – May 2019.

2. Institute: Centre for Distance and online Education, Dibrugarh University, India.

Counselling classes of UG (BCA) and PG (M.Sc. in Mathematics) courses. July 2023, November- December, 2023.

PROFESSIONAL COURSES

1. Operation Sadbhavana Computer IT LAB.

Basic Computer Education,

Block Development Office, Tiloi Nagar, Dibrugarh, Assam, March-May, 2011.

2. Digital Information Technology & Research for Professional, Moran

PGDCA (February 2020 – February 2021)

ARTICLE PUBLICATIONS:

1. Dehingia, H. J., & Deka, P. N. (2023). Structural Variations of Dust Acoustic Solitary Waves (DASWs) Propagating in an Inhomogeneous Plasma. East European Journal of Physics, (1), 19-27. (Scopus/Web of Science indexed/ESCI). (Impact Factor: 0.55).
2. Dehingia, H. J., & Deka, P. N. (2023). Propagation of nonlinear dust-acoustic solitary waves under the effect of non-extensive electrons in inhomogeneous collisional magnetized dusty plasma. Journal of the Korean Physical Society, 83(5), 337-343. (Scopus/SCIE indexed). (Impact Factor: 0.67).
3. Dehingia, H. J., & Deka, P. N. (2024). On the propagation of dust-acoustic dressed solitons (DADS) influenced by dust concentration and hot isothermal electrons in an inhomogeneous plasma. Indian Journal of Physics, 1-10. (Scopus/ SCIE). (Impact Factor: 2.0).
4. Dehingia, H. J., & Deka, P. (2024). Characteristics of Nonlinear Dust Acoustic Waves (DAWs) Propagating in an Inhomogeneous Collisionless Magnetized Dusty Plasma. East European Journal of Physics, (1), 504-511. (Scopus/web of science). (Impact Factor: 0.55).

INTERNATIONAL CONFERENCE:

1. Dehingia, H. J., & Deka, P. N. (2022). Structural Variations of Ion-Acoustic Solitons. In Nonlinear Dynamics and Applications: Proceedings of the ICNDA 2022(pp. 97-104). Cham: Springer International Publishing. (Scopus). (Presented and published). Conference held in: SMIT, Sikkim, India.

2. Dehingia, H. J., & Deka, P. N. (2022). Effects of Dust Particles on Dust Acoustic Solitary Waves (DASWs) Propagating in Inhomogeneous Magnetized Dusty Plasmas (MDPs) With Dust Charge Fluctuations, International Conference on Advances in Transport Phenomena: Proceedings of the ICATP 2022(pp. 56-158). Open Book Publishers. (Presented and published). Conference held in: VIT, Andhra Pradesh, India.
3. Title of the paper presented: Propagation of nonlinear dust acoustic solitons in an inhomogeneous magnetized plasma. (Accepted for publication in Scopus indexed Proceedings)
   Name of the conference: International Conference on Nonlinear Dynamics and Applications, ICNDA 21th - 23th February 2024.
   Organized by Department of Mathematics, Sikkim Manipal Institute of Technology (SMIT), Sikkim, India. 

BOOK CHAPTER:

1. Title of the Chapter: Investigation on Some Properties of Dusty Plasma, Applications and the Dust Effects on Nonlinear Wave Structures in Inhomogeneous Plasma. Name of the Book: Research Trends in MULTIDISCIPLINARY RESEARCH. Publisher: AkiNik Publication, New Delhi, India.

2. Title of the Chapter: Various Aspects of Dust-Acoustic Solitary Waves (DAWs) in Inhomogeneous Plasmas. Name of the Book: Plasma Science - Recent Advances, New Perspectives and Applications. Publisher: Intech Open, London, UK.

NATIONAL CONFERENCE:

1. Title of the presented paper: Propagation of Nonlinear Dust Acoustic Waves in an Inhomogeneous Collisionless Magnetized Dusty Plasma. Name of the conference: National Conference on Current Trends in Basic Sciences and its Applications. Conference held in: Tinsukia College, Assam, India. Date: 22-01-2024.

DEPARTMENTAL SEMINAR:

1. Title of the presented paper: A study on structures of dust-acoustic solitary waves (DASWs) propagating in an inhomogeneous plasma. Seminar held in: Department of Mathematics, Dibrugarh University, India. Date: 16-05-2023.

2. Title of the presented paper: A study on the propagation of nonlinear waves in the presence nonextensive electrons in an inhomogeneous magnetized dusty plasma. Seminar held in: Department of Mathematics, Dibrugarh University, India. Date: 01-12-2023.

WOEKSHOP ATTENDED:

1. Name of the workshop: Teacher’s Enrichment Workshop (TEW) on Real Analysis, Algebra, and Linear Algebra (RAALA) 2019. Workshop held in: Department of Mathematics, Dibrugarh University, India. Date: 30^th September to 5^th October, 2019.

2. Name of the workshop: One Day Workshop on Popularization of Plasma Physics. Workshop held in: Department of Physics, Dibrugarh University, India. Date: 22^nd June, 2022.

1. Measure Theory: MSc 3rd semester, Dibrugah University Distance Education, CDOE.
2. Advanced Fluid Mechanics: MSc 4th semester, Dibrugah University Distance Education, CDOE.
3. Differential Calculus: BCA 2nd Semester, Dibrugah University Distance Education, CDOE.
4. Complex Analysis: B.Tech (Computer Science Engineering (CSE), Mechanical Engineering (ME), Petroleum Engineering (PE), Electronics and Communication Engineering (ECE)) 2nd Semester, Dibrugah University Institute of Engineering and Technology (DUIET). 
5. Abstract Algebra: B.Tech 4th Semester, CSE, Dibrugah University Institute of Engineering and Technology (DUIET). 
6. Mathematical Logic: B.Tech 4th Semester, CSE, Dibrugah University Institute of Engineering and Technology (DUIET). 
7. Set Theory: B.Tech 4th Semester, CSE, Dibrugah University Institute of Engineering and Technology (DUIET). 
8. Introduction to Counting: B.Tech 4th Semester, CSE, Dibrugah University Institute of Engineering and Technology (DUIET).