Pradip Roul
Orcid: 0000-0001-7929-3069
According to our database1,
Pradip Roul
authored at least 42 papers
between 2016 and 2026.
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Bibliography
2026
A high-order numerical scheme based on L2-1σ-ADI difference method on nonuniform meshes for a 2D variable coefficients time fractional reaction-diffusion equation.
Commun. Nonlinear Sci. Numer. Simul., 2026
2025
Physics informed neural network for forward and inverse modeling of low grade brain tumors.
CoRR, April, 2025
Novel numerical methods based on graded, adaptive and uniform meshes for a time-fractional advection-diffusion equation subjected to weakly singular solution.
Numer. Algorithms, February, 2025
High-resolution numerical method for the time-fractional fourth-order diffusion problems via improved quintic B-spline function.
J. Appl. Math. Comput., February, 2025
A high-order numerical scheme and its analysis for Caputo temporal-fractional Black-Scholes model: European double barrier knock-out option.
Numer. Algorithms, January, 2025
High-order numerical schemes based on B-spline for solving a time-fractional Fokker-Planck equation.
J. Comput. Appl. Math., 2025
2024
Soft Comput., October, 2024
A high-accuracy computational technique based on L2-1<sub>σ </sub> and B-spline schemes for solving the nonlinear time-fractional Burgers' equation.
Soft Comput., April, 2024
Design of a novel computational procedure for solving electrohydrodynamic flow equation.
Soft Comput., January, 2024
An effective numerical algorithm for coupled systems of Emden-Fowler equations via shifted airfoil functions of the first kind.
Math. Model. Anal., 2024
Efficient numerical algorithms for solving a time-fractional diffusion equation with weakly singular solution.
J. Comput. Appl. Math., 2024
An efficient computational technique for solving a time-fractional reaction-subdiffusion model in 2D space.
Comput. Math. Appl., 2024
2023
A novel approach based on mixed exponential compact finite difference and OHA methods for solving a class of nonlinear singular boundary value problems.
Int. J. Comput. Math., March, 2023
An efficient numerical scheme and its stability analysis for a time-fractional reaction diffusion model.
J. Comput. Appl. Math., 2023
A new approach based on shifted Vieta-Fibonacci-quasilinearization technique and its convergence analysis for nonlinear third-order Emden-Fowler equation with multi-singularity.
Commun. Nonlinear Sci. Numer. Simul., 2023
2022
A novel high-order numerical scheme and its analysis for the two-dimensional time-fractional reaction-subdiffusion equation.
Numer. Algorithms, 2022
An effective approach based on Smooth Composite Chebyshev Finite Difference Method and its applications to Bratu-type and higher order Lane-Emden problems.
Math. Comput. Simul., 2022
A high order numerical technique and its analysis for nonlinear generalized Fisher's equation.
J. Comput. Appl. Math., 2022
An efficient numerical method based on redefined cubic B-spline basis functions for pricing Asian options.
J. Comput. Appl. Math., 2022
A robust numerical technique and its analysis for computing the price of an Asian option.
J. Comput. Appl. Math., 2022
A fourth-order numerical method for solving a class of derivative-dependent nonlinear singular boundary value problems.
Int. J. Comput. Math., 2022
A robust adaptive moving mesh technique for a time-fractional reaction-diffusion model.
Commun. Nonlinear Sci. Numer. Simul., 2022
A high-order numerical scheme based on graded mesh and its analysis for the two-dimensional time-fractional convection-diffusion equation.
Comput. Math. Appl., 2022
A superconvergent B-spline technique for second order nonlinear boundary value problems.
Appl. Math. Comput., 2022
Spectral semi-discretization algorithm for a class of nonlinear parabolic PDEs with applications.
Appl. Math. Comput., 2022
2020
A sixth order numerical method and its convergence for generalized Black-Scholes PDE.
J. Comput. Appl. Math., 2020
A new higher order compact finite difference method for generalised Black-Scholes partial differential equation: European call option.
J. Comput. Appl. Math., 2020
A fourth order numerical method based on B-spline functions for pricing Asian options.
Comput. Math. Appl., 2020
Numerical solution of doubly singular boundary value problems by finite difference method.
Comput. Appl. Math., 2020
A high order numerical method and its convergence for time-fractional fourth order partial differential equations.
Appl. Math. Comput., 2020
2019
J. Comput. Appl. Math., 2019
A fast-converging recursive approach for Lane-Emden type initial value problems arising in astrophysics.
J. Comput. Appl. Math., 2019
A fourth-order B-spline collocation method and its error analysis for Bratu-type and Lane-Emden problems.
Int. J. Comput. Math., 2019
A fast and accurate computational technique for efficient numerical solution of nonlinear singular boundary value problems.
Int. J. Comput. Math., 2019
A sixth-order numerical method for a strongly nonlinear singular boundary value problem governing electrohydrodynamic flow in a circular cylindrical conduit.
Appl. Math. Comput., 2019
A new approximate method and its convergence for a strongly nonlinear problem governing electrohydrodynamic flow of a fluid in a circular cylindrical conduit.
Appl. Math. Comput., 2019
A compact finite difference method for a general class of nonlinear singular boundary value problems with Neumann and Robin boundary conditions.
Appl. Math. Comput., 2019
B-spline collocation methods and their convergence for a class of nonlinear derivative dependent singular boundary value problems.
Appl. Math. Comput., 2019
Erratum to: B-spline collocation methods and their convergence for a class of nonlinear derivative dependent singular boundary value problems.
Appl. Math. Comput., 2019
2018
A new high-order numerical method for solving singular two-point boundary value problems.
J. Comput. Appl. Math., 2018
2017
A new numerical approach for solving a class of singular two-point boundary value problems.
Numer. Algorithms, 2017
2016
A novel numerical approach and its convergence for numerical solution of nonlinear doubly singular boundary value problems.
J. Comput. Appl. Math., 2016