Achyuta Ranjan Dutta Mohapatra

Employment

• Indian Institute of Science Bangalore National Postdoctoral Fellow
  2026 - Present
• Indian Institute of Science Education and Research Thiruvananthapuram Research Associate - I
  2026 - 2026

Education

• Indian Institute of Technology Guwahati PhD
  2021 - 2026
• Utkal University Master of Science
  2018 - 2020

Projects & Funding

Projects & funding information is unavailable.

Publications (10)

• Complete discrete error analysis of implicit Newmark-(γ, θ)-schemes for the acoustic wave equations with variable coefficients using weak Galerkin methods
  Journal of Computational and Applied Mathematics 2026 DOI: 10.1016/j.cam.2025.117285
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• Analysis of a Least Squares Weak Galerkin Finite Element Method for a Maxwell Interface Problem
  Numerical Functional Analysis and Optimization 2026 DOI: 10.1080/01630563.2026.2667804
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• Numerical investigation of an explicit weak Galerkin scheme for a class of weakly damped semi-linear wave equations
  Computers & Mathematics with Applications 2026 DOI: 10.1016/j.camwa.2026.04.018
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• Convergence analysis of a skeletal discontinuous Galerkin finite element method for time-harmonic Maxwell equations with large wave numbers
  Mathematics and Computers in Simulation 2026 DOI: 10.1016/j.matcom.2025.11.039
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• Optimal L2‐Norm Error Estimates for Steady and Unsteady Maxwell Equations Using Skeletal Discontinuous Galerkin Methods
  Numerical Methods for Partial Differential Equations 2026 DOI: 10.1002/num.70077
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• Error analysis of a novel explicit non-conforming weak Galerkin method for the nonlinear dispersive wave equations
  Communications in Nonlinear Science and Numerical Simulation 2026 DOI: 10.1016/j.cnsns.2025.109534
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• A non conforming temporal stabilizer-free finite element method for non-coercive eddy current problems
  Journal of Computational and Applied Mathematics 2026 DOI: 10.1016/j.cam.2025.116984
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• Optimal error estimates for the saddle point Maxwell system using a parameter-free discontinuous Galerkin method: A potential stabilization independent approach
  Discrete and Continuous Dynamical Systems - B 2026 DOI: 10.3934/dcdsb.2026087
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• A new error analysis of an explicit skeletal discontinuous Galerkin scheme for time-dependent Maxwell equations
  Applied Numerical Mathematics 2025 DOI: 10.1016/j.apnum.2025.05.011
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• An Efficient and Robust Weak Galerkin Scheme for Solving the 2D/3D H(curl;Ω)‐Elliptic Interface Problems With High‐Order Elements
  Numerical Methods for Partial Differential Equations 2025 DOI: 10.1002/num.23155
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