GUNVANT ACHUTRAO BIRAJDAR

@sites.google.com

Assistant Professor
Institute of Chemical Technology

RESEARCH, TEACHING, or OTHER INTERESTS

Mathematics, Numerical Analysis, Modeling and Simulation
14

Scopus Publications

342

Scholar Citations

9

Scholar h-index

8

Scholar i10-index

Scopus Publications

  • On some contribution of finite difference methods for fractional diffusion equations
    Selected Topics in Fractional Differential Equations, 2025
  • METHOD OF UPPER-LOWER SOLUTIONS FOR NONLINEAR SYSTEM OF HILFER FRACTIONAL REACTION-DIFFUSION EQUATIONS
    Dynamics of Continuous Discrete and Impulsive Systems Series B Applications and Algorithms, 2025
  • MONOTONE METHOD FOR NONLINEAR HILFER FRACTIONAL REACTION-DIFFUSION EQUATIONS
    Nonlinear Functional Analysis and Applications, 2024
  • Mathematical methods for integro-differential equations and their applications
    Understanding Integro Differential Equations, 2023
  • Analytical Solution of ψ Fractional Initial Value Problems
    Progress in Fractional Differentiation and Applications, 2023
  • A Solution of Fractional Bio-Chemical Reaction Model by Adomian Decomposition Method
    Gunvant A. Birajdar
    Springer Proceedings in Mathematics and Statistics, 2022
  • APPLICATIONS OF SUMUDU TRANSFORM TO ECONOMIC MODELS
    Palestine Journal of Mathematics, 2022
  • Self-similarity techniques for chaotic attractors with many scrolls using step series switching
    Emile Franc Doungmo Goufo, Chokkalingam Ravichandran, Gunvant A. Birajdar
    Mathematical Modelling and Analysis, 2021
    Highly applied in machining, image compressing, network traffic prediction, biological dynamics, nerve dendrite pattern and so on, self-similarity dynamic represents a part of fractal processes where an object is reproduced exactly or approximately exact to a part of itself. These reproduction processes are also very important and captivating in chaos theory. They occur naturally in our environment in the form of growth spirals, romanesco broccoli, trees and so on. Seeking alternative ways to reproduce self-similarity dynamics has called the attention of many authors working in chaos theory since the range of applications is quite wide. In this paper, three combined notions, namely the step series switching process, the Julia’s technique and the fractal-fractional dynamic are used to create various forms of self-similarity dynamics in chaotic systems of attractors, initially with two, five and seven scrolls. In each case, the solvability of the model is addressed via numerical techniques and related graphical simulations are provided. It appears that the initial systems are able to trigger a self-similarity process that generates the exact or approximately exact copy of itself or part of itself. Moreover, the dynamics of the copies are impacted by some model’s parameters involved in the process. Using mathematical concepts to re-create features that usually occur in a natural way proves to be a prowess as related applications are many for engineers.
  • A New Approach for Non-linear Fractional Heat Transfer Model by Adomian Decomposition Method
    Gunvant A. Birajdar
    Springer Proceedings in Mathematics and Statistics, 2021
  • An implicit finite difference method for semilinear time-fractional diffusion equation
    Dynamics of Continuous Discrete and Impulsive Systems Series A Mathematical Analysis, 2020
  • Laplace decomposition method for nonlinear burger’s-fisher’s equation
    A. M. Rao, A. S. Warke, A. H. Agadi, G. A. Birajdar
    Advances in Mathematics Scientific Journal, 2020
  • An implicit numerical method for semilinear space-time fractional diffusion equation
    Walailak Journal of Science and Technology, 2015
  • Numerical solution of time fractional navier-stokes equation by discrete adomian decomposition method
    Gunvant A. Birajdar
    Nonlinear Engineering, 2014
  • Numerical solution of fractional partial differential equations by discrete adomian decomposition method
    D. B. Dhaigude, Gunvant A. Birajdar
    Advances in Applied Mathematics and Mechanics, 2014

RECENT SCHOLAR PUBLICATIONS

  • METHOD OF UPPER-LOWER SOLUTIONS FOR NONLINEAR SYSTEM OF HILFER FRACTIONAL REACTION-DIFFUSION EQUATIONS
    PDKJA Nanware, GA Birajdar
    2025
  • MONOTONE METHOD FOR NONLINEAR HILFER FRACTIONAL REACTION-DIFFUSION EQUATIONS
    PD Kundgar, JA Nanware, GA Birajdar
    Nonlinear Functional Analysis and Applications 29 (3), 753-767 , 2024
    2024
    Citations: 1
  • Empowering rural women through collective action: An exploration of women farmer producer companies in Osmanabad district, Maharashtra
    A Pandhare, G Birajdar
    Indian Journal of Agricultural Marketing 37 (3), 245-246 , 2023
    2023
  • Analytical Solution of ψ Fractional Initial Value Problems
    GA Birajdar, P Dole, EFD Goufo
    Progr. Fract. Differ. Appl, to appear in 9 (4) , 2023
    2023
    Citations: 2
  • Mathematical methods for Integro-differential equations and their applications
    GABN Giribabu
    Nova Science Publisher , 2023
    2023
  • APPLICATIONS OF SUMUDU TRANSFORM TO ECONOMIC MODELS.
    JA Nanware, NG Patil, GA Birajdar
    Palestine Journal of Mathematics 11 (3) , 2022
    2022
    Citations: 17
  • Reaction Model by Adomian Decomposition Method
    GA Birajdar
    Mathematical Methods for Engineering Applications: ICMASE 2021, Salamanca … , 2022
    2022
  • Acknowledgment to Reviewers of Fractal Fract in 2021
    Fractal Fract Editorial Office
    Fractal and Fractional 6 (2), 70 , 2022
    2022
  • Sericulture as a Sustainable Livelihood Source: A Study of Osmanabad District in Maharashtra, India
    A Pandhare, G Birajdar
    Indian Journal of Agricultural Marketing 36 (3), 323-324 , 2022
    2022
  • Editorial Office. Acknowledgment to Reviewers of Fractal Fract in 2021
    F Fract
    Fractal Fract 6, 70 , 2022
    2022
  • A Solution of Fractional Bio-Chemical Reaction Model by Adomian Decomposition Method
    GA Birajdar
    International Conference on Mathematics and its Applications in Science and … , 2022
    2022
    Citations: 3
  • Self-Similarity Techniques for Chaotic Attractors with Many Scrolls Using Step Series Switching
    CRGAB Emile Franc Doungmo Goufoa
    Mathematical Modelling and Analysis 26 (4), 591-611 , 2021
    2021
    Citations: 55
  • Numerical Modeling and Computer Simulation
    D Cvetković, G Birajdar
    BoD–Books on Demand , 2020
    2020
    Citations: 6
  • A New Approach for Non-linear Fractional Heat Transfer Model by Adomian Decomposition Method
    GA Birajdar
    Mathematical Analysis and Computing: ICMAC 2019, Kalavakkam, India, December … , 2020
    2020
    Citations: 7
  • LAPLACE DECOMPOSITION METHOD FOR NONLINEAR BURGER’S-FISHER’S EQUATION
    GAB AM RAO, AS WARKE, AH AGADI
    Advances in Mathematics: Scientific Journal 9 (3), 1163-1180 , 2020
    2020
    Citations: 4
  • Modified Trapezoidal Method for Solving Ordinary Differential Equations, Far East Journal of Mathematical Sciences.
    RKDGAB R. M. Dhaigude
    Far East Journal of Mathematical Sciences 119 (2), 105-210 , 2019
    2019
  • Local Attractivity of Solutions of Generalized Cauchy-type Problem of Fractional Order arXiv: submit/2358457. math
    SP Bhairat, GA Birajdar
    CA , 2018
    2018
    Citations: 2
  • Finite Difference Schemes for Variable Order Time-Fractional First Initial Boundary Value Problems
    GA Birajdar, MM Rashidi
    Applications and Applied Mathematics: An International Journal 12 (1), 112-135 , 2017
    2017
    Citations: 5
  • Impact of Producer Companies on Farmers: A case study of the Farmer Producer Organisation in Osmanabad District, Maharashtra
    N Ranjan
    Unpublished Bachelor research report). TISS, Tuljapur , 2017
    2017
  • Use of Natural Resources and Changing Trend of Livelihood of Kumbhar and Dhiwar Community in Mundhari village of Bhandara, Maharashtra
    A Tumsare
    Tiss Tuljapur , 2017
    2017

MOST CITED SCHOLAR PUBLICATIONS

  • Numerical solution of time fractional Navier-Stokes equation by discrete Adomian decomposition method
    GA Birajdar
    Nonlinear Engineering 3 (1), 21-26 , 2014
    2014
    Citations: 72
  • Self-Similarity Techniques for Chaotic Attractors with Many Scrolls Using Step Series Switching
    CRGAB Emile Franc Doungmo Goufoa
    Mathematical Modelling and Analysis 26 (4), 591-611 , 2021
    2021
    Citations: 55
  • Adomian decomposition method for fractional Benjamin-Bona-Mahony-Burger’s equations
    DB Dhaigude, GA Birajdar, VR Nikam
    Int. J. Appl. Math. Mech 8 (12), 42-51 , 2012
    2012
    Citations: 51
  • Numerical solution of system of fractional partial differential equations by discrete Adomian decomposition method
    DB Dhaigude, GA Birajdar
    Journal of Fractional Calculus Application 3 (12), 1-11 , 2012
    2012
    Citations: 41
  • Numerical Solution of Fractional Partial Differential Equations by Discrete Adomian Decomposition Method
    DB Dhaigude, GA Birajdar
    Advances in Applied Mathematics and Mechanics 6 (1), 12 , 2013
    2013
    Citations: 40
  • APPLICATIONS OF SUMUDU TRANSFORM TO ECONOMIC MODELS.
    JA Nanware, NG Patil, GA Birajdar
    Palestine Journal of Mathematics 11 (3) , 2022
    2022
    Citations: 17
  • An Implicit Numerical Method for Semilinear Space-time Fractional Diffusion Equation
    GA BIRAJDAR
    Walailak Journal of Science and Technology (WJST) 12 (11) , 2014
    2014
    Citations: 13
  • Stability of Nonlinear Fractional Diffusion Equation
    GA Birajdar
    LIBERTAS MATHEMATICA (new series) 36 (1), 33-44 , 2016
    2016
    Citations: 10
  • An Implicit Numerical Method for Semilinear Fractional Diffusion Equation
    G Birajdar, DB Dhaigude
    Elsevier , 2014
    2014
    Citations: 9
  • A New Approach for Non-linear Fractional Heat Transfer Model by Adomian Decomposition Method
    GA Birajdar
    Mathematical Analysis and Computing: ICMAC 2019, Kalavakkam, India, December … , 2020
    2020
    Citations: 7
  • Numerical Modeling and Computer Simulation
    D Cvetković, G Birajdar
    BoD–Books on Demand , 2020
    2020
    Citations: 6
  • Finite Difference Schemes for Variable Order Time-Fractional First Initial Boundary Value Problems
    GA Birajdar, MM Rashidi
    Applications and Applied Mathematics: An International Journal 12 (1), 112-135 , 2017
    2017
    Citations: 5
  • LAPLACE DECOMPOSITION METHOD FOR NONLINEAR BURGER’S-FISHER’S EQUATION
    GAB AM RAO, AS WARKE, AH AGADI
    Advances in Mathematics: Scientific Journal 9 (3), 1163-1180 , 2020
    2020
    Citations: 4
  • METHODS OF SOLVING FRACTIONAL DIFERENTIAL EQUATIONS OF ORDER α(0 < α < 1)
    JA Nanware, G Birajdar
    Bulletin of the Marathwada Mathematical Society 15 (2), 40-53 , 2014
    2014
    Citations: 4
  • A Solution of Fractional Bio-Chemical Reaction Model by Adomian Decomposition Method
    GA Birajdar
    International Conference on Mathematics and its Applications in Science and … , 2022
    2022
    Citations: 3
  • Analytical Solution of ψ Fractional Initial Value Problems
    GA Birajdar, P Dole, EFD Goufo
    Progr. Fract. Differ. Appl, to appear in 9 (4) , 2023
    2023
    Citations: 2
  • Local Attractivity of Solutions of Generalized Cauchy-type Problem of Fractional Order arXiv: submit/2358457. math
    SP Bhairat, GA Birajdar
    CA , 2018
    2018
    Citations: 2
  • MONOTONE METHOD FOR NONLINEAR HILFER FRACTIONAL REACTION-DIFFUSION EQUATIONS
    PD Kundgar, JA Nanware, GA Birajdar
    Nonlinear Functional Analysis and Applications 29 (3), 753-767 , 2024
    2024
    Citations: 1
  • METHOD OF UPPER-LOWER SOLUTIONS FOR NONLINEAR SYSTEM OF HILFER FRACTIONAL REACTION-DIFFUSION EQUATIONS
    PDKJA Nanware, GA Birajdar
    2025
  • Empowering rural women through collective action: An exploration of women farmer producer companies in Osmanabad district, Maharashtra
    A Pandhare, G Birajdar
    Indian Journal of Agricultural Marketing 37 (3), 245-246 , 2023
    2023