Teaching Experience: 10years 7 months
1. Lecturer in PIET, Rourkela of about 1yrs 3months
2. Assistant Professor in KIIT, Deemed to be University, Bhubaneswar of about 5yrs 8months

Research Experience: 14 years

Research Area

Applied Mathematical Modelling. Fractional Neutron Point kinetic equations, Numerical methods, Analysis of BIO Models using some integral transforms

Research Guidance

03 01

International Publications

1. A. Patra and S. Saha Ray, 2016, “Analysis for fin efficiency of convective straight fins with temperature-dependent Thermal Conductivity of Fractional order Energy balance equation Using Homotopy Perturbation Sumudu Transform Method”, Alexandria Engineering Journal, 55, pp. 77-85. [Index: WoS; Impact Factor: 6.2 ]
2. A. Patra and S. Saha Ray. 2014,“Two-dimensional Haar wavelet Collocation method for the solution of Stationary Neutron Transport Equation in a Homogeneous Isotropic medium”, Annals of Nuclear Energy 70, pp. 30-35. [Index: WoS; Impact Factor: 2.1 ]
3. S. Saha Rayand A. Patra. 2014,“Numerical Simulation for Fractional order Stationary Neutron Transport Equation using Two-dimensional Haar wavelet Collocation method”, Nuclear Engineering and Design, 278, pp. 71-85. [Index: WoS; Impact Factor: 1.9 ]
4. A Patra and S. Saha Ray, 2014“Numerical simulation based on Haar wavelet operational method to solve neutron point kinetic equation involving pulse and sinusoidal reactivity”, Annals of Nuclear Energy, 73, pp. 408-412. [Index: WoS; Impact Factor: 1.9 ]
5. A. Patra and S. Saha Ray, 2014,“Homotopy Perturbation Sumudu Transform Method for solving convective radial fins with temperature-dependent thermal conductivity of Fractional order Energy balance equation”, International Journal of Heat and Mass transfer,76, 162-170 [Index: WoS; Impact Factor: 5 ]
6. A. Patra and S. Saha Ray, 2014, “A Numerical Approach based on Haar wavelet operational method to solve Neutron Point Kinetics Equation involving Imposed Reactivity Insertions”, Annals of Nuclear Energy, Vol. 68, pp. 112-117. [Index: WoS; Impact Factor: 1.9 ]
7. S. Saha Ray and A. Patra, 2014.“Numerical Simulation Methods for Solving Fractional Neutron Point Kinetic Equations using Multi-step Differential Transform Method”, PhysicaScripta, 89, pp. 015204(8pp). [Index: WoS; Impact Factor: 1.9 ]
8. A. Patra and S. Saha Ray, 2015, “On the Solution of Nonlinear Fractional Neutron Point Kinetics Equation with Newtonian Temperature feedback reactivity”, Nuclear Technology,189 (1), pp. 103-109. [Index: WoS; Impact Factor: 1.5 ]
9. S. Saha Ray and A. Patra, 2013, “Haar wavelet operational methods for the numerical solutions of Fractional order nonlinear oscillatory Van der Pol system”, Applied Mathematics and Computation(Elsevier),Vol. 220, No. 1, pp. 659-667. [Index: WoS; Impact Factor: 3.5 ]
10. A. Patra and S. Saha Ray, 2016, “Numerical Solution of Simplified Stochastic Point Kinetic equations involving pulse and step reactivity”, International Journal of Engineering and Technology, 10(4), pp. 313-322. [Index: WoS; Impact Factor: 0.8 ]
11. S. Saha Ray and A. Patra, 2013, “Numerical Solution of Fractional Stochastic Neutron Point Kinetic Equation for Nuclear Reactor Dynamics”, Annals of Nuclear Energy(Elsevier), Vol. 54, pp. 154-161. [Index: WoS; Impact Factor: 1.9 ]
12. A Patra, P Baliarsingh, H Dutta, "Solution to fractional evolution equation using Mohand transform", Mathematics and Computers in Simulation 200, 557-570. [Index: WoS; Impact Factor: 4.6 ]
13. M. Sahoo and A. Patra, 2021, Modified Decomposition Method Based on Natural Transform for Solving Nonlinear Differential Equations Using Newton–Raphson Scheme, Int. J. Appl. Comput. Math 7:91, pp.1-15. [Index: Scopus; Impact Factor: 1.25 ]
14. A. Patra, T.T. Shone, B.B. Mishra, 2018, “Natural Decomposition Approximation Solution for first order Nonlinear Differential Equations”, International Journal of Engineering and Technology, 7, pp. 442-445. [Index: Scopus; Impact Factor: 0.8 ]
15. T.T. Shone, Ashrita Patra, 2019, “Solution for Nonlinear Fractional Partial Differential equations using Fractional Complex Transform”, International Journal of Applied and Computational Mathematics, 5, pp.1-8. [Index: Scopus; Impact Factor: 1.25 ]
16. T.T. Shone, A. Patra , B.B. Mishra, “Numerical Solution based solution of nonlinear Volterra integral equations using integral equationsusing Laplace Decomposition method”, AIP Conference Proceedings, Vol. 2214, 020019, 2020 [Index: Scopus; Impact Factor: ]
17. T.T. Shone, A. Patra , B.B. Mishra, 2020, Solution of Nonlinear fractional Quadratic Riccati Differential equations using Perturbation Method, International Journal of Applied and Computational Mathematics, 88, pp. 1-11. [Index: Scopus; Impact Factor: 1.25 ]
18. A. Patra, P. Baliarsingh, L. Nayak, "A remark on the spectrum of fractional difference operator, Linear and Multilinear Algebra 72 (1), 50-58. [Index: Scopus; Impact Factor: 1.1 ]
19. A. Patra and S. Saha Ray, 2014, “The Effect of Pulse Reactivity for Stochastic Neutron Point Kinetics Equation in Nuclear Reactor Dynamics”, Int. Journal of Nuclear Energy Science and Technology(Inderscience),Vol. 8, No. 2, pp. 117-130. [Index: Scopus; Impact Factor: 0.8 ]
20. A. Patra and S. Saha Ray, 2013, “Multi-step Differential Transform method for Numerical Solution of Classical Neutron Point Kinetic Equation”, Computational Mathematics and Modeling(Springer), Vol. 24, No. 4, 604-615 [Index: Scopus; Impact Factor: 0.7 ]
21. S. Saha Ray and A. Patra, 2012, “Numerical Solution for Stochastic Point Kinetics Equations with Sinusoidal Reactivity in Dynamical System of Nuclear Reactor”, Int. Journal of Nuclear Energy Science and Technology(InderScience), Vol. 7, No. 3, 231-242. [Index: Scopus; Impact Factor: 0.8 ]
22. S. Saha Ray and A. Patra, 2012, “An Explicit Finite Difference Scheme for numerical solution of fractional neutron point kinetic equation”, Annals of Nuclear Energy(Elsevier), Vol. 41, pp. 61-66. [Index: Scopus; Impact Factor: 1.9 ]
23. S. Saha Ray and A. Patra, 2011, “Application of Modified decomposition method and Variational Iteration Method for the solution of the one group neutron diffusion equation with fixed source”, Int. Journal of Nuclear Energy Science and Technology(Inderscience), Vol. 6, No. 4 [Index: Scopus; Impact Factor: 0.8 ]
24. T Pasayat, A Patra, "Solution of Fractional Order Foam Drainage Equation Using Shehu Transform", International workshop of Mathematical Modelling, Applied Analysis and Computation, pp. 317-331. [Index: Scopus; Impact Factor: ]
25. T Pasayat, A Patra, M Sahoo, "Fractional sight analysis of generalized perturbed Zakharov–Kuznetsov equation using Elzaki transform", Japan Journal of Industrial and Applied Mathematics 41 (1), 503-519. [Index: Scopus; Impact Factor: 0.9 ]
26. S. Saha Ray and A. Patra, 2011, “Application of Homotopy Analysis Method and Adomian Decomposition Method for the Solution of Neutron Diffusion Equation in the Hemisphere and Cylindrical Reactors”, Journal of Nuclear Engineering and Technology (STM), Vol. 1, Issue 2-3, pp. 1-12. [Index: UGC; Impact Factor: ]

International Conferences

1. Paper entitled "Solution of Lane Emden type of equations using Aboodh transform" is presented International conference on Advances in Mathematics and Computing during February 7th to 8th. [Index: ]
2. Paper entitled "Numerical based solution of Nonlinear Volterra integral equations using Laplace decomposition method" is presented 4th International Conference on Recent Advances in Mathematical Sciences and its applications during January 9th to 11thon Mathematics-2013 during August 09-10, 2013. [Index: ]
3. Paper entitled "Solution for nonlinear fractional partial differential equation using fractional complex transform" is presented on National conference on Recent Advances in Mathematics and its applications during 7th to 8th Decembers [Index: ]
4. Paper entitled "Introduction to Fractional Differential Equation" is presented on National Seminar on Data Science with 46th Annual conference of Odisha Mathematical Scociety [Index: ]
5. Paper entitled "Fractional Neutron Point kinetic equation using Time dependent Reactivity functions using collocation" is presented on OHEPEE Sponsored International Conference on Advanced Mathematical Analysis and its applicationson National Seminar on [Index: ]
6. Paper entitled "Natural Decomposition approximation solution for first order nonlinear differential equations " is presented on International Conference on Recent Trends in Engineering and sciences-2018 [Index: ]
7. Paper entitled "Eigen function expansion method for solving one-group neutron diffusion equation" is presented on 14th International Conference on Physical sciences Interface with Humanity during 22nd to 24th December [Index: ]
8. Paper entitled "Adomian Approaximation Solution for fractional order Riccati Differential Equation" is presented International conference on Mathematics-2013 during August 09-10, 2013. [Index: Scopus ]

Graduate Level:

Differential Equations, Partial Differential Equations, Linear Programming Problem, Numerical Methods and Scientific Calculation , Complex analysis

Post Graduate Level:

Ordinary Differential Equations, Numerical Analysis, Operation Research-I, Operation Research-II

Award, Honours and Achievements

1. Got 1st Rank on SRF Position in Council of Scientific and Industrial Research (CSIR), India in 2013

Books / Chapters Published

1. A. Patra, S. Saha Ray, 2013. “Adomian Approximation Solution for Fractional Order Riccati Differential Equation”, Mathematical Sciences International Research Journal,ISSN 2278-8697:2(2), 245-249.
2. A. Patra, S. Saha Ray, R. K. Bera, B.B Biswas and S. Das, 2011, “Eigen Function Expansion Method for Solving One-Group Neutron Diffusion Equation”, Journal of International Academy of Physical Sciences, ISSN 0974-9373:16 (2), 163-170.
3. T. Pasayat, A.Patra, Solution of fractional order foam drainage equation using Shehu transform, International workshop of Mathematical Modelling, Applied Analysis and Computation, Springer

Sponsored Projects

1. Seed Fund Research Project entitled "Analytical solutions of some Bio models by fractional calculus approach" sponsored by OURIIP, Govt. of Odisha
2. Minor Research Project entitled "Analytical solutions of fractional order soliton type differential equations", sponsored by OHEPEE (World BANK), Govt. of Odisha

Seminar / Symposia / Workshops / Short term Course organized

1. NA

Members of Professional Bodies

1. 1. Indian Science Congress (Life Member)
2. 2. Indian Mathematical Society (Life Member)
3. 3. Odisha Mathematical Society (Life Member)

Patents

1. NA

Extra Responsibility

1. 1. Central Time Table Co-Ordinator
2. 2. Skill India Co-Ordinator
3. 3. Associate Admission In Charge for UG
4. 4. Member of IHC
5. 5. Action Committee Member in IQAC