Faculty Details

• Professor (CSE), SMIT (SMU) - Teaching & Research (1st April 2025 - Present)
• Assistant Professor (SG) (Maths), SMIT (SMU) - Teaching & Research (22nd June 2016 - 31st March 2025)
• Assistant Professor-I (Maths), SMIT (SMU) - Teaching & Research (11th September 2012 - 21st June 2016)
• Assistant Professor-II (Maths), SMIT (SMU) - Teaching & Research (8th March 2007 - 10th September 2012)
• Lecturer (Maths), SMIT (SMU) - Teaching (8th March 2006 - 7th March 2007)

• Top 2% Most Influential Scientist in the World, Stanford University - October 2025 (International, Rank: 89650)
• Associate Member, Institute of Physics (IOP) - March 2025 to February 2026 (International)
• Top 2% Most Influential Scientist in the World, Stanford University - October 2024 (International, Rank: 97882)
• Top 2% Most Influential Scientist in the World, Stanford University - October 2023 (International, Rank: 79407)
• IOP Trusted Reviewer, Institute of Physics (IOP) - September 2023 (International)
• Top 2% Most Influential Scientist in the World, Stanford University - October 2022 (International, Rank: 123568)
• Top 2% Most Influential Scientist in the World, Stanford University - October 2021 (International, Rank: 150346)
• Top 2% Most Influential Scientist in the World, Stanford University - October 2020 (International, Rank: 281417)

• Area of Interest: Partial Differential Equations, Nonlinear Dynamics, Plasma Dynamics, Space Plasmas, Transmission Lines
• Area of Expertise: Applied Mathematics, Nonlinear Wave Features, Dynamics of Waves, Dynamical Systems
• Area of Research: Nonlinear Wave Phenomena in Plasmas & Elastic Rods, Pulses in Transmission Lines, Bifurcation and Chaos

Dr. Asit Saha is a Professor in the Department of Computer Science and Engineering at SMIT (Sikkim Manipal Institute of Technology), Sikkim Manipal University.

• Teacher Guardian of Undergraduate (UG) and Postgraduate (PG) Students.
• R&D Representative, SMIT.
• DRC Member of the Department of Mathematics and the Department of Computer Science and Engineering.
• Member of the Central Library Committee.

• Comparative study of oversampling the lossy acoustic signal using estimate wavelet transform and cubic spline interpolation

  January 01, 2013 | Dr Archit Ajay Yajnik

  Proceedings of the World Congress on Engineering 2013 Vol I, WCE 2013, July 3 - 5, 2013, London, U.K. pp. 80-84, ISBN: 978-988-19251-0-7, 2013

• Approximation of a digital signal using estimate wavelet transform

  January 01, 2011 | Dr Archit Ajay Yajnik

  International Conference on Computational Science and Its Applications-2011, IEEE Computer Society, 171-175, ISBN: 978-3-642-39642-7, 2011

• Wavelet feature based confusion character sets for Gujarati script

  January 01, 2007 | Dr Archit Ajay Yajnik | Jignesh Dholakia | Atul Negi

  International Conference on Computational Intelligence and Multimedia Applications 2007, IEEE Computer Society, 366-372, ISBN: 0-7695-3050-8, 2007

• Identification of Gujarati characters using wavelets and neural networks

  January 01, 2006 | Dr Archit Ajay Yajnik | S Ramamohan

  Artificial Intelligence and Soft Computing, Palma De Mallorca, Spain, ACTA Press, pp. 150-155, ISBN: 978-0-88986-925-7, 2006

• Gujarati numeral recognition using wavelets and neural network

  January 01, 2005 | Dr Archit Ajay Yajnik | S Ramamohan

  Indian International Conference on Artificial Intelligence, Pune, India. IICAI-2005. pp. 397-406, ISBN: 978-0-9727412-8-6

• Numerical solution of differential equations using quadratic Legendre's multiwavelet

  January 01, 2014 | Dr Archit Ajay Yajnik | Jigmi Bhutia | Ashish Pathak

  IEEE, 2014

• Artificial neural network as an alternative to multiple regression analysis in optimizing formulation parameters of cytarabine liposomes

  January 01, 2004 | Dr Archit Ajay Yajnik | N Subhramanian | SRS Murthy

  AAPS Pharm SciTech. Vol 5(1), Pg 11-19, 2004, Article 4; ISSN: 1530-9932

• Approximation of a signal using discrete wavelets transform

  January 01, 2009 | Dr Archit Ajay Yajnik

  International Journal of Artificial Intelligence, Vol 2, Pg 95-105, 2009, Article S09, ISSN: 1560-4292

• Feature extraction (image compression) of printed Gujarati and Amharic letters using discrete wavelet transform

  January 01, 2010 | Dr Archit Ajay Yajnik

  S-JPSET, Vol 1(1), Pg 5-10, 2010, ISSN: 2229-7111

• Wavelet analysis and its applications, An introduction

  January 01, 2012 | Dr Archit Ajay Yajnik

  ISBN-10: 1842657690, ISBN-13: 978-1842657690. Book published by Narosa Publishing House Pvt Ltd, New Delhi, India and Alpha Science International Ltd, Oxford, UK