Sudarshan Santra

11 papers Journal 11
YearRankTypeTitle / Venue / Authors
2026 J jnl
An efficient hybrid numerical approach for time-fractional sub-diffusion equations with multi-singularities.
Numer. Algorithms
Subham Patel, Sudarshan Santra, Ratikanta Behera
2026 J jnl
Physics-informed fractional machine intelligence and space-time wavelet frameworks for non-local integro-partial differential equations involving weak singularities.
Commun. Nonlinear Sci. Numer. Simul.
Sudarshan Santra, Ratikanta Behera
2025 J jnl
Analysis of a higher-order scheme for multi-term time-fractional integro-partial differential equations with multi-term weakly singular kernels.
Numer. Algorithms
Sudarshan Santra
2025 J jnl
Enhancing accuracy with an adaptive discretization for the non-local integro-partial differential equations involving initial time singularities.
Comput. Math. Appl.
Sudarshan Santra, Ratikanta Behera
2025 J jnl
Simultaneous space-time Hermite wavelet method for time-fractional nonlinear weakly singular integro-partial differential equations.
Commun. Nonlinear Sci. Numer. Simul.
Sudarshan Santra, Ratikanta Behera
2023 J jnl
A novel higher-order numerical method for parabolic integro-fractional differential equations based on wavelets and L2-1
CoRR
Sudarshan Santra, Ratikanta Behera
2023 J jnl
Higher order approximations for fractional order integro-parabolic partial differential equations on an adaptive mesh with error analysis.
Comput. Math. Appl.
Sudarshan Santra, Jugal Mohapatra, Pratibhamoy Das, Debajyoti Choudhuri
2023 J jnl
Numerical simulation and convergence analysis for Riemann-Liouville fractional initial value problem involving weak singularity.
Int. J. Comput. Sci. Math.
Sudarshan Santra, Jugal Mohapatra
2022 J jnl
A novel approach for solving multi-term time fractional Volterra-Fredholm partial integro-differential equations.
J. Appl. Math. Comput.
Sudarshan Santra, Abhilipsa Panda, Jugal Mohapatra
2022 J jnl
A novel finite difference technique with error estimate for time fractional partial integro-differential equation of Volterra type.
J. Comput. Appl. Math.
Sudarshan Santra, Jugal Mohapatra
2022 J jnl
Adomian decomposition and homotopy perturbation method for the solution of time fractional partial integro-differential equations.
J. Appl. Math. Comput.
Abhilipsa Panda, Sudarshan Santra, Jugal Mohapatra