The Department of Mathematics is established along with the inception of the Institute. Since its establishment, the Department has ever been striving to provide quality technical education with core support to all engineering Departments. It imbibes a sense of professionalism in its students. To achieve such high standards it has extremely competent faculty members. It has a wellequipped computational fluid dynamics (CFD) laboratory. The Department lays special emphasis on R & D activities both on the part of the faculty members as well as the students.
The vision of the Department of Mathematics, National Institute of Technology Silchar is as follows:
The mission of the Department of Mathematics, National Institute of Technology Silchar is as follows:
The program prepares students to teach Mathematics at the institute of higher education with gaining a strong basis on mathematical skills. The major educational objectives are:
The Program Outcomes (POs) of the Department of Mathematics are as follows:
HOD: Dr. Ganti Ramesh
Phone: +91 9435174712
Email: hod@math.nits.ac.in
Associate Professor
Department: MATHEMATICS
Phone: 9435566071
Email: bijan1049[at]gmail[dot]com
Department: MATHEMATICS
Associate Professor
Phone: 9435566071
Email: bijan1049[at]gmail[dot]com
Alternate Email ID:  bijan[at]math[dot]nits[dot]ac[dot]in, bijan_nath[at]yahoo[dot]co[dot]in 
Academic Qualifications  
Qualifications Details :  M.Sc. (GoldMedalist, Gauhati University) in Pure Mathematics. 
Currently Teaching Subject:  Real Analysis & Linear Algebra in PG Level 
Experience  
Experience Description:  Teaching Experience: As Lecturer in Mathematics in Karimganj College, Karimganj from 12081992 to 30111992. As Lecturer in Mathematics in R.E.C. Silchar from 01121992 to 11082000 As Sr. Lecturer in Mathematics in R.E.C./ NIT Silchar from 12082000 to 28052006 As Selection Grade Lecturer in Mathematics in NIT Silchar from 28052006 to 28052009. As Assoiate Professor in Mathematics in NIT Silchar from 29052009 to till date. Other experiences: Associate Dean Academic (Exam) from 01022010 to till date. HOD Mathematics from 01112006 to 12012009 and from 11022013 to till date. 
Area of Interest/Specialization :  Modern Algebra, Topology & Functional Analysis 
Teaching Interests :  Teaching B.Sc.Hon's level Mathematics for all Topics, M.Sc. Level Mathematics for Topics in Pure Mathematics. 
Administrative Interests :  Research interest in Topology Teaching interest in Pure Mathematics Administrative interest in Academic Section: Associate Dean Academic (Exam) 
Biographical Sketch :  HSLC EXAM . Result: Under SEBA from BNMP School, Dhalai, First Division with 86% in General Maths & 96% in Advanced Maths(1982). PreUniversity Exam. Result: Under Gauhati University from GC College Silchar, First Division with 81% in Mathematics.(1984) B.Sc.Exam Result: Under Gauhati University from GC College Silchar, First Class 6th in Mathematics Major(Hon’s) & Distinction in Pass subjects.(1987) M.Sc.Exam. Result: From Gauhati University First Class Ist in Pure Mathematics with 84.4% of marks.(1989, held in 199091) for which Academic GoldMedal was awarded. 
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Associate Professor
Department: MATHEMATICS
Phone: 9435370512
Email: pijusde[at]rediffmail[dot]com
Department: MATHEMATICS
Associate Professor
Phone: 9435370512
Email: pijusde[at]rediffmail[dot]com
Academic Qualifications  
Qualifications Details :  
Currently Teaching Subject:  
Experience  
Area of Interest/Specialization :  Operations Research and Applied Mathematics. 
Administrative Interests :  Fuzzy Optimization and Decision Making, Operations Research in Crisp and Fuzzy Environments, Fuzzy Mathematics, Fuzzy Differential Equations, Fuzzy Graphs, Fuzzy Probability, Mathematical Modeling, Numerical Optimization, Wave Propagation in Elastic Solids, Finite Element Method. 1) Head, Mathematics Department, NIT Silchar. 2) Nodal Officer Statistics, NIT Silchar. 
Biographical Sketch :  M.Sc (Pure Mathematics) Kalyani University B.T (Bachelor of Teaching) Kalyani University M.Phil (Applird Mathematics) Indian School of Mines Dhanbad Ph.D (Applied Mathematics) Indian School of Mines Univ. Dhanbad Some Special Courses Attended (Two weeks and more) One semester (August – December, 1998) certificate course attended “Finite Element Methods for Engineers” at IISc Bangalore UGC Refresher Course ( 24 December, 2003 – 12 January, 2004) “Graph Theory and Discrete Mathematics” at Banasthal University. AICTE Short Term Course (16 – 27 May, 2005 ) “Computational Intelligence and Its Applications” at NIT Durgapur. 
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Associate Professor
Department: MATHEMATICS
Phone: 9435372398
Email: santanuroy79[at]yahoo[dot]in
Department: MATHEMATICS
Associate Professor
Phone: 9435372398
Email: santanuroy79[at]yahoo[dot]in
Alternate Email ID:  santanu[at]math[dot]nits[dot]ac[dot]in 
Academic Qualifications  
Qualifications Details :  M. Sc. Ph. D. 
Currently Teaching Subject:  Probability, Numerical Analysis, Mathematical methods. 
Experience  
Experience Duration:  22 years (approx) 
Experience Description:  Total Experience: 23 Years Lecturer: 14 years Assistant Professor: 09 years 
Area of Interest/Specialization :  Fuzzy Set theory , Realvalued Fuzzy Multiple Sequence Spaces. 
Teaching Interests :  Fuzzy Set theory , Numerical analysis, Probability. 
Research Interests :  Fuzzy Set theory , Realvalued Fuzzy Multiple Sequence Spaces. 
Administrative Interests :  To teach B. Tech. Courses from 1st to 5th semester, To write papers in International Journals, Nodal Officer (Statistics) of NIT Silchar, HOD of Mathematics, NIT Silchar, External member of DUPC of Civil Engg. Deptt., NIT Silchar, Chairman & member of Doctorial Committee of the students of Mathematics & Physics Deptt. NIT Silchar. 
Biographical Sketch :  A small mole on the left eye. 
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Associate Professor
Department: MATHEMATICS
Phone: 9864371472
Email: mausumi@math.nits.ac.in
Department: MATHEMATICS
Associate Professor
Phone: 9864371472
Email: mausumi@math.nits.ac.in
Alternate Email ID:  senmausumi[at]gmail[dot]com 
Date of Joining:  20060602 
Academic Qualifications  
Qualifications Details :  M.Sc, Ph.D. 
Currently Teaching Subject:  Real Analysis, Functional Analysis, Discrete Mathematical Structure 
Experience  
Area of Interest/Specialization :  Linear Algebra, Real analysis, Functional Analysis, Fuzzy sets and fuzzy logic 
Research Interests :  Linear Algebra, Inverse eigenvalue problem, Functional Analysis, Integral equation, Integrodifferential equation, Fuzzy set theory and fuzzy optimization, sequence spaces and summability theory. 
Administrative Interests :  • Warden of Girl’s Hostel 1 and 2 simultaneously from 2009 to 2012 • Coordinator of RPC from 2012 to 2015 • Chairperson (Complaint Committee of Harassment of women at work places) from 2013 to 2015 • Associate Dean(R&C) from 2015 to 2018 • Member secretary (ICC) from 2015 to 2018 • Chairman of Institute Fellowship Enhancement Committee from 2015 to 2017 • Nodal Officer of Rashtriya Avishkar Abhiyan from Assam state • HOD Mathematics from 2018 to 2021 • Departmental Scrutiny member TEQIPII and III • Associate Dean(SW) from 01112021. 
Biographical Sketch :  M.Sc from Gauhati Unversity, Ph.D. from Gauhati Unversity (2004) 
P.G. Scholars Guided:  1. Beauty Roy (2015) : A review on fuzzy transportation problems 2. Saykat Dutta (2016) : A new method for solving generalized intuitionistic fuzzy linear programming problem 3. Saumitra Acharjee (2017) : A survey in inverse eigenvalue problem 4. Nirmal Kumar Singha (2018): Numerical solution of Fredholm integral equation of second kind with Toeplitz plus Hankel kernel using weighted mean value theorem for integrals 5. Manajer Kumar Rana (2019) : Numerical solution of Abel’s integral equation by using Lagrange collocation method 6. Pratiksha Jadli (2021) : A novel hybridized collocation method for second order integro differential equation 
Ph.D. Scholars Guided:  1. Santanu Roy (Completed) : Generalized fuzzy real valued double sequence spaces (2013) 2. Pradip Debnath(Completed) : A study on intuitionistic fuzzy n normed linear spaces (2013) 3. Soumitra Nath(Completed) : A Study on Probabilistic Normed Spaces (2014) 4. Debashish Sharma (Completed) : Inverse eigenvalue problems for some special acyclic matrices (2017) 5. Lakshmi Narayan Mishra (Completed) : On existence and behavior of solutions to some nonlinear integral equations with applications (2017) 6. Lakhimi Nath(Completed) : Livelihood Pattern of Women and their Level of Empowerment : An Empirical Study of Nagaon District of Assam (From Assam University, Silchar) (2017) 7. Dhiman Dutta(Completed) : A study of Type2 Fuzzy Sets, Relations and their Applications(2019) 8. Rupam Haloi (Completed) : Measure Theoretical Approach to Convergence of Sequences in Probabilistic Normed Spaces (2021) 9. Dipankar Saha(Submitted) : Fixed Point Theory approach for the existence and stability of the solution of some Nonlinear Functional Integral Equation 10. Biplab Singha (Submitted) : A study of uncertainty methods and their applications in decision making and image processing. 
Projects:  Title: A study on measure theoretical approach to convergence of sequences in probabilistic normed spaces, Funding Agency  DST(SERB), Status  completed. 
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Assistant Professor
Department: MATHEMATICS
Phone: 9435174712
Email: ramesh.ganti[at]gmail[dot]com
Department: MATHEMATICS
Assistant Professor
Phone: 9435174712
Email: ramesh.ganti[at]gmail[dot]com
Academic Qualifications  
Qualifications Details :  
Currently Teaching Subject:  
Experience  
Area of Interest/Specialization :  Complex Analysis 
Administrative Interests :  Entire and Meomorphic Functions 
Biographical Sketch :  Ph.D. from I.I.T.Roorkee. M.Sc. from Andhra University. 
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Assistant Professor
Department: MATHEMATICS
Phone: 9435176446
Email: kedarnath@math.nits.ac.in
Department: MATHEMATICS
Assistant Professor
Phone: 9435176446
Email: kedarnath@math.nits.ac.in
Alternate Email ID:  kedar.iitr@gmail.com 
Date of Joining:  20100705 
URL of Web Profile:  http://www.nits.ac.in/departments/maths/maths.php 
Academic Qualifications  
Qualifications Details :  M. Sc., Ph. D. (IIT Roorkee) 
Currently Teaching Subject:  Applied Mathematics 
Experience  
Experience Duration:  11 years 4 months 4 days (till 09.11.2021) 
Experience Description:  July2010 till date, Assistant Professor, National Institute of Technology Silchar (NITS), Silchar, Assam.Aug2008 to June2010, Lecturer, KIIT deemed University, Bhubaneswar, Orissa.July2008 to Aug2008, Associate Lecturer, Birla Institute of Technology, Mesra, Ranchi, Jharkhand.Jan2004 to Dec2007, Tutorial Teacher to BE students, Indian Institute of Technology Roorkee, Uttaranchal. 
Area of Interest/Specialization :  Evolutionary Optimization, Soft Computing, Networking Optimization, Multiobjective Optimization, Many Objective Optimization, Graph Theory 
Teaching Interests :  Applied Mathematics including Optimization, Graph theory, Probability and Statistics, Nonlinear optimization, Natureinspired Optimization 
Research Interests :  Evolutionary Optimization, Soft Computing, Networking Optimization, Multiobjective Optimization, Many Objective Optimization, Graph Theory 
Administrative Interests :  • Faculty Advisor (2011 & 2012) to B. Tech. 1ST SEM. Students at NIT Silchar • Hostel Warden, Hostel No. 1 (201215), NIT Silchar (Since, March 2012 till date). • Research Core committee member of NIT Silchar • Course Coordinator for MathI (2011 & 2012). • Course Coordinator for Discrete Mathematics (2012) • DUPC Member (Since March. 2012) • DPPC Member (Since Feb. 2013) • Member of ‘complaint committee’ of ‘sexual Harassment of women at work places’ for NIT Silchar to Government of India. (Since April. 2013) • Liaison officer to Physically handicapped students, NIT Silchar (Since 27.06.13) • Head, Gyansagar (A social organization of NIT Silchar) (Since 02.09.2013) • Secretary, Boat Club, NIT Silchar (Since Sept. 2013) • Departmental Purchase Committee member, Dept. of Mathematics, NIT Silchar (Since Oct. 2013) • Faculty advisor to.. (i) Mathematical Olympiad, NIT Silchar, Oct 2013, and (ii) Cricket Association, Gymkhana Body, NIT Silchar (201314). 
Biographical Sketch :  • 2008: Ph. D. (Operations Research) from Indian Institute of Technology Roorkee, Thesis Title: “Design and Applications of Hybrid Genetic Algorithms for Function Optimization”;• 1st Class M. Sc. from G. M. (Auto.) College, Sambalpur University, Orissa;• 1st Class B. Sc. (Mathematics Honours) from Berhampur University, Berhampur, Orissa. 
Awards/Achievements :  Awards:• GATE qualified, 2002;• Awarded MHRD Fellowship during Ph. D. (Jan2004 to Dec2007) at IIT Roorkee. Achievements:• President, Mathematical Colloquium, Department of Maths., IIT Roorkee, July2006 to June2007;• Trained one semester GERMAN Language Course at Department of Humanities and Social Science, IIT Roorkee, July to Dec2006; • Awarded “Slovak National Scholarship, Slovakia”, 31 Oct.30 Nov. 2019. . INVITED TALKS: 33 i. Invited Speaker on “Optimization Techniques and Applications”, in the STTP on “IoT, Machine Learning and Optimization for Engineering Applications”, Capital Engineering College, Bhubaneswar, Odisha, (under TEQIPIII, BPUT, Odisha), 27th Jan. 2021. ii. A keynote speech on “Advanced Evolutionary Optimization Technique for solving Sudoku Puzzle”, in an Int. webinar on ‘Modern Nature Inspired Optimization Techniques’, Indira Gandhi National Tribal University, Amarkantak, M.P., 24th Jan. 2021. iii. Expert lecture on “Beautiful Mathematics”, in a national webinar on ‘Mathematics and its applications’, SGTB Khalsa College, Jabalpur, MP, 22nd Dec. 2020. iv. Expert lecture on “Contemporary Evolutionary optimization Techniques: Design and Applications”, in a short term course on ‘Recent Trends in Artificial Neural Networks and Optimization’, NIT Hamirpur, 20th Dec. 2020. v. Expert talk on “Mathematical Teaching: A panoramic view”, in a one day webinar on ‘Teaching of Science and Mathematics’, PMMMNMTT scheme, NEHU, Shillong; on 18th Nov. 2020. vi. Expert talk on “Natureinspired Optimization for solving Sudoku Puzzle”, in the Int. webinar on ‘Advances in Optimization Techniques’, KIIT (deemed to be) University, Bhubaneswar, Odisha; on 1st Nov. 2020. vii. Expert talk on “Vedic Mathematics”, in the FDP on ‘Latent Mathematics in Sanskrit Language’ under TEQIPIII, Poornima College and Engg., Jaipur, Rajastan, on 30h Sept. 2020. viii. Expert talk on “Challenges in Multi/Many Objective Optimization”, in the webinar on ‘Recent trends in Artificial Intelligence and Machine Learning’ under TEQIPIII, Rajastan Institute of Engg. and Tech., Jaipur, Rajastan, on 26th Sept. 2020. ix. Expert talk on “Natureinspired algorithmic design for problem specific applications”, in the webinar on ‘Advances in Nature Inspired Algorithms’ under TEQIPIII, Geetanjali Institute of Technical Studies, Udaipur, Rajastan, on 24th Sept. 2020. x. Expert talk on “Computational mathematics to solve Sudoku Puzzle”, in the webinar on ‘Magical Mathematics and Optimization’ under TEQIPIII, Vivekananda Institute of Technology Jaipur, Rajastan, during 2125 Sept. 2020. xi. Two Expert talks on “Magical Mathematics in SingleObjective Optimization”, in the webinar on ‘Magical Mathematics and Optimization’ under TEQIPIII, Vivekananda Institute of Technology Jaipur, Rajastan, during 2125 Sept. 2020. xii. Expert talk on “Magical mathematics in single objective optimization”, in the webinar on ‘Magical Mathematics and Optimization’ under TEQIPIII, Vivekananda Institute of Technology Jaipur, Rajastan, during 2125 Sept. 2020. xiii. Expert talk on “Designing Sudoku Puzzle as a single objective Optimization and Solving by a retrievable Genetic Algorithm”, in a oneweek webinar on ‘Design and Applications of Single and Multiobjective Optimization’, Assam University, Silchar, Assam; during 711 Sept. 2020. xiv. Expert talk on “Computation Mathematics in Optimization Techniques”, in short term course on ‘Engineering Applications of Optimization Techniques’ under TEQIPIII, NIT Silchar, during 59 Sept. 2020. xv. Expert Lecture on “Fuzzy Set and Natureinspired Optimization”, in short term course on ‘Fuzzy Logic Applications in Engineering’ under TEQIPIII, GMIT Guwahati, during 1719 May 2019. xvi. Expert Lecture on “Optimization in Graphs and Applications”, in the FDP on “Research, Innovation in Technology”, Jodhpur Institute of Engineering & Technology, Jodhpur, Rajstan on " Big Data Techniques, Tools and Applications", during 2125 Dec. 2018. xvii. Expert Lecture on “Nature inspired algorithms: A panoramic view”, in the FDP on “Research, Innovation in Technology”, Geetanjali Institute of Science and Technology, Udaipur, Rajstan, during 1516 Sept. 2018. xviii. Expert Lecture on “How to design an optimization problem to solve via Genetic Algorithm: An example”, in oneweek workshop on “Recent trends in optimization techniques in Science and Engineering”, NIT Silchar, during 1620 Aug. 2018. xix. Expert Lecture on “E 
P.G. Scholars Guided:  COMPLETED: 08 ONGOING: 02 
Ph.D. Scholars Guided:  COMPLETED: 05, ONGOING: 04 
Projects:  ONGOING: 01 
Book / Chapters Published:  Published Books/Book Chapters: 04 i. Tapan Kumar Singh and Kedar Nath Das, ‘Behavioral Study of Drosophila Fruit Fly and its Modeling for Soft Computing Application”, in the book “Problem Solving and Uncertainty Modeling through Optimization and Soft Computing Applications”, IGI Global publisher, USA, pp. 3234, ISBN13: 9781466698857,ISBN10: 1466698853. (DOI: 10.4018/9781466698857.ch003), March 2016. ii. Kedar Nath Das, Accepted Book Chapter: “Hybrid Genetic Algorithm: An Optimization Tool”, in the book “Global Trends in Knowledge Representation and Computational Intelligence”, IGI Global publisher, USA, pp. 268305, ISBN: 9781466649361 (hard cover) and 9781466649378 (ebook), (Total no. of pages: 574), 2014. iii. Kedar Nath Das, BOOK: “Hybrid Genetic Algorithm for Optimization: Design and Application”, LAP LAMBERT Academic Publishing` ist ein Imprint der/is a trademark of AV Akademikerverlag GmbH & Co. KG, HeinrichBockingStr. 68, 66121 Saarbrucken, Deutschland/Germany, ISBN 9783659240591 (Total No. of pages: 264), Oct. 2012. iv. Kusum Deep and Kedar Nath Das, Book Chapter: “Hybrid Binary Coded Genetic Algorithm for Constrained Optimization” in the book “Genetic Algorithms: Theories and Applications”, LAP LAMBERT Academic Publishing, ISBN13: 9783848447084 (Total no. of pages: 352), pp. 177182, March 2012. 
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Assistant Professor
Department: MATHEMATICS
Phone: 8133042303
Email: praveen@math.nits.ac.in
Department: MATHEMATICS
Assistant Professor
Phone: 8133042303
Email: praveen@math.nits.ac.in
Alternate Email ID:  pkguptaitbhu@gmail.com 
Date of Joining:  20141201 
Academic Qualifications  
Qualifications Details :  Ph.D. [IIT (BHU) Varanasi] 
Currently Teaching Subject:  UG (B.Tech.): (i) Mathematics  I (MA101): Infinite Series, Differential and Integral Calculus, ODE, Integral transform; (ii) Mathematics  II (MA102) : Linear Algebra, Multiple Integrals, Complex Analysis, Numerical Analysis; (iii) Mathematics  III (MA201) : Fourier, PDE and Probability; ********************************************************************************************* PG/Ph.D. : (iv) Partial Differential Equations (MA6102); (v) Mathematical Modelling (MA6134) 
Experience  
Experience Duration:  More than 10 Years 
Experience Description:  (I). December 01, 2014 to till date, National Institute of Technology Silchar, Assam. ********************************************************************************************** (II). Jully 11, 2011 to November 30, 2014, Banasthali University, Rajasthan. 
Area of Interest/Specialization :  Applied Mathematics [Differential Equations, Numerical Methods, Mathematical Modelling, Fractional Calculus] 
Teaching Interests :  MathematicsI, MathematicsII, MathematicsIII, Ordinary and Partial Differential Equations, Numerical Methods, Mathematical Modelling, Computer Programming. 
Research Interests :  Applications of Differential Equations in Biology, Mathematical Modelling of Biological Problems; Epidemic Modelling; Numerical Methods for ODE and PDEs; Fractional Calculus. 
Administrative Interests :  (I). A Coordinator of Sponsored Project Monitoring Committee at NIT Silchar (20162018); ********************************************************************************************** (II). A member of Anti Ragging Committee at NIT Silchar; ********************************************************************************************** (III). Faculty Advisor of M.Sc. Students at NIT Silchar for the sessions January  May 2015 and July  December 2018. ********************************************************************************************** (IV). Associate Warden of Boys Hostel 07 during September 05, 2017 to September 20, 2019 at NIT Silchar; ********************************************************************************************** (V) Work with Associate Dean (Examination) during January to May 2015. ********************************************************************************************* (VI). Member of Departmental Peer Review Committee at NIT Silchar. 
Biographical Sketch :  2011 : Ph.D. (Applied Mathematics) from Indian Institute of Technology, BHU, Thesis Title: “Some Studies on Mathematical Modelling of Heat Transfer in Biological Tissues”; ********************************************************************************************* 2006 : 1st Class M.Sc. from D.V. College, Orai (Bundelkhand University), U.P.; ********************************************************************************************* 2004 : 1st Class B.Sc. (Mathematics, Physics) from D.V. College, Orai (Bundelkhand University), U.P. 
Awards/Achievements :  The research article, “Numerical solution of tumorimmune model including small molecule drug by multistep differential transform method” presented by Praveen Kumar Gupta has been selected as one of the best paper during the 13th International Conference on Computing, Engineering and Information Technology (ICCEIT 2019) held at Bangkok, Thailand during September 2829, 2019. *********************************************************************************************** The research article, “Dynamical behaviour of fractional order tumorimmune model with targeted chemotherapy treatment” presented by Praveen Kumar Gupta has been selected as one of the best paper during the 3rd International Conference on Advances in Mechanical and Production Engineering 2018 (ICAMPE 2018) held at Bangkok, Thailand during March 1920, 2018. ********************************************************************************************* NBHMPost Doctoral Fellowship (July 2011) ********************************************************************************************* First Prize for Publication Scholarship in IITBHU (2011) ********************************************************************************************* Lifetime Member of Indian Mathematical Society (No. G12125 ) ********************************************************************************************* Lifetime Member of Ramanujan Mathematical Society (No. 897) ********************************************************************************************* Lifetime Member of Indian Academy for Mathematical Modeling & Simulation (No. 151) ********************************************************************************************* Lifetime Member of Vijñāna Parishad of India (No. 253) ********************************************************************************************* Lifetime Member of Soft Computing Research Society (No. 20181205689) 
P.G. Scholars Guided:  (I). Mr Priyajit Das, (1347104), "Mathematical Modelling and Numerical Simulation of Heat transfer Equation", (2015). (II). Mr. Saumitra Shankar Paul (1547102), "A study on PreyPredator model incorporating a prey refuge and a prey migration", (2017). (III). Ms. Debita Gole (1547106), "A study on SIR model with stability analysis" (2017). (IV). Ms. Disha Saikia (1647101), "A study on Hepatitis B virus model with fusion effect", (2018). (V). Ms. Yogita (1847108), "A mathematical study on Hepatitis C Virus", (2020). (VI). Ms. Prasad Anjali Ramashankar Chandadevi (1948102), "Mathematical Modelling of Corona Virus Disease2019: A Study during Imported Cases and Local Transmission", (2021). (VII). Mr. Inderjeet Yadav (1948116), "A Study on Mathematical Modelling and Numerical Simulation of HIV/AIDS Disease", (2021). (VIII). Ms. Moirangthem Bidyaluxmi Devi (1948117), "Mathematical Modelling of Corona Virus Disease 2019: A Study during Community Transmission and Endemic", (2021). 
Ph.D. Scholars Guided:  (I). Ms. Kiranta Kumari, "A study on partial differential equations using LaplaceDifferential Transform Method" as a Cosupervisor (2016). (II). Mr. Ajoy Dutta, "A study on Mathematical Modelling of HIV/AIDS dynamics with transmission and treatment through stability analysis and homotopy analysis method" as a Supervisor. [2019]. (III). Mr. Biplab Dhar, "Mathematical study and Simulation on tumorimmune system with Targeted Chemotherapeutic Drug" as a Supervisor. [2021]. (IV). Mr. Asish Adak, yet to decide, [Ongoing]. (V). Ms. Arpita Devi, yet to decide, [Ongoing]. 
Projects:  Title: "A numerical treatment of HIV infection through mathematical model" Principal Investigator: Dr. Praveen Kumar Gupta, CoPrincipal Investigator: Dr. Pankaj Biswas, Duration : Two Years (30/03/2016 to 29/03/2018) 
Book / Chapters Published:  1. P.K. Gupta, Asish Adak, A Study of the CaputoFabrizio Fractional Model for Atherosclerosis Disease, In: Kedar Nath Das, Debasish Das, Anjan Kumar Ray, Ponnuthurai Nagaratnam Suganthan (eds) Proceedings of the International Conference on Computational Intelligence and Sustainable Technologies: ICoCIST 2021, (2022). Springer, Singapore. (ISBN: 9789811668920) ********************************************************************************************** 2. Yogita, Gupta, P.K. (2022). A Mathematical Study of Hepatitis C Virus Model During Drug Therapy Treatment, In: Sharma T.K., Ahn C.W., Verma O.P., Panigrahi B.K. (eds) Soft Computing: Theories and Applications. Advances in Intelligent Systems and Computing, Vol. 1380. Springer, Singapore. https://doi.org/10.1007/9789811617409_17 ********************************************************************************************** 3. Dhar, B., Gupta, P.K. (2021). Mathematical Analysis on the Behaviour of Tumor Cells in the Presence of Monoclonal Antibodies Drug. In: Das B., Patgiri R., Bandyopadhyay S., Balas V.E. (eds) Modeling, Simulation and Optimization. Smart Innovation, Systems and Technologies, Vol. 206. Springer, Singapore. https://doi.org/10.1007/9789811598296_24 ********************************************************************************************** 4. Dutta A., Adak A., Gupta P.K. (2020) Analysis of FractionalOrder Deterministic HIV/AIDS Model During Drug Therapy Treatment. In: Das K., Bansal J., Deep K., Nagar A., Pathipooranam P., Naidu R. (eds) Soft Computing for Problem Solving. Advances in Intelligent Systems and Computing, vol 1048. Springer, Singapore. https://doi.org/10.1007/9789811500350_1 ********************************************************************************************** 5. Dhar B., Gupta P.K. (2020) Numerical Solution of TumorImmune Model with Targeted Chemotherapy by Multi Step Differential Transformation Method. In: Dawn S., Balas V., Esposito A., Gope S. (eds) Intelligent Techniques and Applications in Science and Technology. ICIMSAT 2019. Learning and Analytics in Intelligent Systems, vol 12. Springer, Cham. https://doi.org/10.1007/9783030423636_47 ********************************************************************************************** 6. Dutta, A., Gupta, P.K. (2019). Approximate Analytical Solution of a HIV/AIDS Dynamic Model During Primary Infection. In: Rushi Kumar B., Sivaraj R., Prasad B., Nalliah M., Reddy A. (eds) Applied Mathematics and Scientific Computing. Trends in Mathematics. ISBN: 9783030011239, pp. 237244, Birkhäuser, Cham (Springer). ********************************************************************************************** 7. Gupta, P.K. (2018). Local and Global Stability of Fractional Order HIV/AIDS Dynamics Model. In: Ghosh D., Giri D., Mohapatra R., Savas E., Sakurai K., Singh L. (eds) Mathematics and Computing. ICMC 2018. Communications in Computer and Information Science, vol 834, pp. 141148, Singapore (Springer). 
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Assistant Professor
Department: MATHEMATICS
Phone: 8474078886
Email: maqbul@math.nits.ac.in
Department: MATHEMATICS
Assistant Professor
Phone: 8474078886
Email: maqbul@math.nits.ac.in
Academic Qualifications  
Qualifications Details :  M.Sc., Ph.D. 
Currently Teaching Subject:  MathematicsI, MathematicsII, MathematicsIII, Real Analysis, Complex Analysis, Functional Analysis, Ordinary Differential Equations. 
Experience  
Experience Description:  (i) December 2014 to till date, Assistant Professor, National Institute of Technology Silchar, Assam. (ii) January 2014 to June 2014, Assistant Professor, Dr B R Ambedkar National Institute of Technology Jalandhar, Punjab. 
Area of Interest/Specialization :  
Teaching Interests :  Analysis, Abstract Algebra and Differential Equations. 
Research Interests :  Applications of Semigroup Theory of Bounded Linear Operators to Differential Equations, Almost Periodicity of Solutions of Differential Equations. 
Awards/Achievements :  (i) "Syed Vazir Ali Zaheer Gold Medal" by Osmania University for securing highest marks in B.Sc. Mathematics (ii) Qualified CSIR  JRF  NET (June 2007) (iii) Recipient of NBHM Post Doctoral Fellowship. 
P.G. Scholars Guided:  Guided: 05; 
Ph.D. Scholars Guided:  Guiding: 01. 
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Assistant Professor
Department: MATHEMATICS
Phone: 9435432427
Email: pankaj[at]math[dot]nits[dot]ac[dot]in
Department: MATHEMATICS
Assistant Professor
Phone: 9435432427
Email: pankaj[at]math[dot]nits[dot]ac[dot]in
Alternate Email ID:  pankaj.biswas2002[at]gmail[dot]com 
Academic Qualifications  
Qualifications Details :  
Currently Teaching Subject:  
Experience  
Area of Interest/Specialization :  
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Assistant Professor
Department: MATHEMATICS
Phone: 9707152046
Email: juthika@math.nits.ac.in
Department: MATHEMATICS
Assistant Professor
Phone: 9707152046
Email: juthika@math.nits.ac.in
Alternate Email ID:  mahanta.juthika[at]gmail[dot]com 
Date of Joining:  20150113 
Academic Qualifications  
Qualifications Details :  Ph.D. 
Currently Teaching Subject:  MA101, MA5118 
Experience  
Area of Interest/Specialization :  Pure Mathematics, Fuzzy Set theory and its application. 
Teaching Interests :  Topology, Linear Algebra, Real Analysis. 
Research Interests :  Fuzzy Topology, Fuzzy set theory and its application, Generalized set theory. 
Biographical Sketch :  2013 : Ph.D. from NERIST, a deemed university, under HRD Ministry on Govt. of India. Thesis Title: “A STUDY ON SOME TOPOLOGICAL ASPECTS OF FUZZY SETS : B.Sc. from Cotton College, Guwahati (known as Centre of Excellence of the North East India), Assam. 
P.G. Scholars Guided:  7 completed. 
Ph.D. Scholars Guided:  4 ongoing. 
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Assistant Professor
Department: MATHEMATICS
Phone: 8811046446
Email: subrata[at]math[dot]nits[dot]ac[dot]in
Department: MATHEMATICS
Assistant Professor
Phone: 8811046446
Email: subrata[at]math[dot]nits[dot]ac[dot]in
Alternate Contact No.:  919434960653 
Alternate Email ID:  subrata.br[at]gmail[dot]com 
Academic Qualifications  
Qualifications Details :  Ph.D. (IIT Kharagpur) 
Currently Teaching Subject:  
Experience  
Area of Interest/Specialization :  Computational Fluid Dynamics: Micronano fluidics Modelling 
Projects:  Project title: Numerical Study on Electrokinetic Flow through Polyelectrolyte coated Nanopore. Sponsored Agency: Science and Engineering Research Board (SERB), Govt. of India. Sanctioned Amount: 25 Lakhs. Year: 20172020 
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Assistant Professor
Department: MATHEMATICS
Phone: 8811046466
Email: raju[at]math[dot]nits[dot]ac[dot]in
Department: MATHEMATICS
Assistant Professor
Phone: 8811046466
Email: raju[at]math[dot]nits[dot]ac[dot]in
Alternate Email ID:  drbhsraju[at]gmail[dot]com 
Academic Qualifications  
Qualifications Details :  Ph. D (2012) from Pondicherry Central University M.Phil(2006) from Jawaharlal Nehru Technological University, Hyderabad M.Sc(Tech) (1996) from Jawaharlal Nehru Technological University, Hyderabad 
Currently Teaching Subject:  MathematicsI (B.Tech, 1st Sem), Partial Differential Equations ( M.Sc,1st Sem) Numerical methods (B.Tech, 5th Sem) 
Experience  
Experience Description:  Assistant Professor in NIT Silchar from 30012015 to tilldate, Associate Professor in GITAM University, Bangalore from 01082014 to 10012015. Associate Professor in VIGNAN University, Guntur from 19062013 to17072014. Research Associate in CSIR Project, School of Basic Sciences, I I T Bhubaneswar from 19022013 to 31052013. Fulltime Research scholar in the Department of Mathematics, Pondicherry University from 22122009 to 31122012. Assistant Professor, Department of Mathematics, B V C Engg. College, JNT University, from 09111999 to 10112009. Lecturer in Department of Mathematics, Dr. K V R D Degree, Andhra University,from 20111996 to 07111999. 
Area of Interest/Specialization :  Numerical Methods, Computational Fluid Dynamics 
Teaching Interests :  Numerical Methods, Complex analysis, 
Research Interests :  Numerical Methods, Computational Fluid Dynamics. At present working Higher Order Compact Schemes, Multigrid methods, Application to incompressible flows, Heat transfer. Guiding two research scholars for Ph.D 
Administrative Interests :  Course Coordinator for MathematicsI 
Ph.D. Scholars Guided:  Completed 01 Ongoing 02 
Book / Chapters Published:  Dipjyoti Nath., B. Hema Sundar Raju (2021) The Forced Convective Heat Transfer from an Isoflux Sphere for Liquid Metals. In: Prabu T., Viswanathan P., Agrawal A., Banerjee J. (eds) Fluid Mechanics and Fluid Power pp. 753759. Lecture Notes in Mechanical Engineering. Springer, Singapore. https://doi.org/10.1007/9789811606984_83 
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Assistant Professor
Department: MATHEMATICS
Phone: +91 8292003793
Email: santan@math.nits.ac.in
Department: MATHEMATICS
Assistant Professor
Phone: +91 8292003793
Email: santan@math.nits.ac.in
Alternate Email ID:  ksantan.ism@gmail.com 
Date of Joining:  20210309 
URL of Web Profile:  Homepage 
Academic Qualifications  
Qualifications Details :  M.Sc. [IIT (ISM) Dhanbad]  Ph.D. [IIT (ISM) Dhanbad] 
Currently Teaching Subject:  Discrete Mathematical Structure  MathematicsI  MathematicsII  MathematicsIII 
Experience  
Experience Duration:  Research (Post Ph.D.): More than four years  Teaching (Post Ph.D.): More than one year 
Experience Description:  Assistant Professor, Department of Mathematics, National Institute of Technology Silchar, Assam, India (March 2021Till date). Nature of Work: Teaching Cum Research Dr. D. S. Kothari Postdoctoral Fellow, Department of Aerospace Engineering, Indian Institute of Science, Bengaluru, India (May 2018March 2021). Nature of Work: Research Postdoctoral Research Fellow, Department of Automation, Biomechanics and Mechatronics, Lodz University of Technology, Lodz, Poland (April 2018). Nature of Work: Research Research Associate, Department of Applied Mathematics, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand, India (August 2017March 2018). Nature of Work: Teaching Cum Research 
Area of Interest/Specialization :  Applied Mathematics 
Research Interests :  Elastodynamics, Wave Propagation, Theoretical Seismology, Mathematical Modeling, Computational Mechanics, Solid and Structural Mechanics, Smart Materials and Structures 
Biographical Sketch :  2017: Ph.D. in Mathematical Modeling of Certain Elastodynamic Problems in Layered Media, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand, India 2011: Master of Science in Mathematics and Computing, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand, India 2009: Bachelor of Science in Mathematics (Honours), Ranchi University, Ranchi, Jharkhand, India 2006: All India Senior School Certificate Examination (Class XII), CBSE, DAV Kapildev Public School, Ranchi, Jharkhand, India 2004: All India Secondary School Examination (Class X), CBSE, M B DAV Public School, Lohardaga, Jharkhand, India 
Awards/Achievements :  Academic Accolades Awarded IIT (ISM) Senior Research Fellowship in PhD (July 2015July 2017). Awarded IIT (ISM) Junior Research Fellowship in PhD (July 2013June 2015). Awarded International Travel Support under the ITS (Young Scientist) scheme by the Science and Engineering Research Board, Department of Science & Technology, Government of India for participating in 40th Solid Mechanics Conference held during Aug 29Sept 2, 2016 at Warsaw, Poland. Awarded IMS Prize for the year 2014 by the Indian Mathematical Society for presenting the best research paper at the 80th Annual Conference of the Indian Mathematical Society. Awarded Merit Cum Means Scholarship in MSc (July 2009June 2011). Life member of Indian Mathematical Society (IMS), Pune, India since 2014 (Membership No.: L/2014/112). Life member of The Indian Science Congress Association (ISCA), Kolkata, India since 2015 (Membership No.: L27115). Life member of Society of Applied Mathematics (SAM), Indian Institute of Technology (Indian School of Mines), Dhanbad, India since 2015 (Membership No.: LM/20142015/64). Life member of The Indian Society of Theoretical and Applied Mechanics (ISTAM), Kharagpur, India since 2016 (Membership No.: L/1059). Life member of International Association of Engineers (IAENG), Hong Kong since 2016 (Membership No.: 164267). Outreach member of Society for Industrial and Applied Mathematics (SIAM), Philadelphia, USA since 2018 (Membership No.: 020832766). Member of European Mechanics Society (EUROMECH) since 2020 (Membership No.: 205677). Life member of Institute of Smart Structures and Systems (ISSS) since 2021 (Membership No.: LM773). Student member of Society for Industrial and Applied Mathematics (SIAM), Philadelphia, USA from January, 2016 to December, 2017 (Membership No.: 020832766). Serving as a Reviewer to International Journals of Springer, Elsevier, Sage, Wiley, IOP Publishing, Taylor & Francis, and American Society of Civil Engineers. 
Projects:  Worked as a Postgraduate Student on M.Sc. Project entitled “Propagation of SHWave in Inhomogeneous Media”. Worked as a Research Associate on CSIR Research Project entitled “Study of Wave Propagation Aspects in Piezoelectric, Piezomagnetic and Functionally Graded Piezoelectric Composite Structures”. Worked as a Dr. D. S. Kothari Postdoctoral Fellow on UGC Research Project entitled “Bioinspired Suture Waveguide Structures for Enhanced Damping under High Frequency Impact Loading”. 
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The Department of Mathematics was established along with the inception of the Institute. Ever since its establishment the Department has been striving to provide quality technical education and imbibe a sense of professionalism in its students.To achieve such high standards it has got an extremely competent faculty and well equipped laboratories. The Department lays special emphasis on research and developmental activities both on the part of the faculty as well as the students.
Department of Mathematics
NIT Silchar,
Silchar, Assam788010, India.
Phone: 09864371472.