Pradip Roul

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 33

Top Topics

Numerical Solution

Diffusion Equation

Boundary Value Problem

Top Venues

J. Comput. Appl. Math.

Appl. Math. Comput.

Comput. Math. Appl.

Int. J. Comput. Math.

Publications

Pradip Roul, Vikas Rohil
and B-spline schemes for solving the nonlinear time-fractional Burgers' equation. Soft Comput. 28 (7) (2024)
Pradip Roul, Trishna Kumari
Design of a novel computational procedure for solving electrohydrodynamic flow equation. Soft Comput. 28 (1) (2024)
Pradip Roul
Efficient numerical algorithms for solving a time-fractional diffusion equation with weakly singular solution. J. Comput. Appl. Math. 451 (2024)
Trishna Kumari, Pradip Roul
An efficient computational technique for solving a time-fractional reaction-subdiffusion model in 2D space. Comput. Math. Appl. 160 (2024)
Mohammad Izadi, Pradip Roul
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. 117 (2023)
Pradip Roul, V. M. K. Prasad Goura
An efficient numerical scheme and its stability analysis for a time-fractional reaction diffusion model. J. Comput. Appl. Math. 422 (2023)
Pradip Roul, Trishna Kumari
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. 100 (3) (2023)
Mohammad Izadi, Pradip Roul
Spectral semi-discretization algorithm for a class of nonlinear parabolic PDEs with applications. Appl. Math. Comput. 429 (2022)
Pradip Roul, V. M. K. Prasad Goura
A superconvergent B-spline technique for second order nonlinear boundary value problems. Appl. Math. Comput. 414 (2022)
Pradip Roul, Vikas Rohil
A novel high-order numerical scheme and its analysis for the two-dimensional time-fractional reaction-subdiffusion equation. Numer. Algorithms 90 (4) (2022)
Pradip Roul, Vikas Rohil
A high order numerical technique and its analysis for nonlinear generalized Fisher's equation. J. Comput. Appl. Math. 406 (2022)
Pradip Roul, Vikas Rohil
A high-order numerical scheme based on graded mesh and its analysis for the two-dimensional time-fractional convection-diffusion equation. Comput. Math. Appl. 126 (2022)
Soner Aydinlik, Ahmet Kiris, Pradip Roul
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. 202 (2022)
Pradip Roul
A robust adaptive moving mesh technique for a time-fractional reaction-diffusion model. Commun. Nonlinear Sci. Numer. Simul. 109 (2022)
Pradip Roul
A robust numerical technique and its analysis for computing the price of an Asian option. J. Comput. Appl. Math. 416 (2022)
Pradip Roul, V. M. K. Prasad Goura
An efficient numerical method based on redefined cubic B-spline basis functions for pricing Asian options. J. Comput. Appl. Math. 401 (2022)
Pradip Roul, V. M. K. Prasad Goura
A new higher order compact finite difference method for generalised Black-Scholes partial differential equation: European call option. J. Comput. Appl. Math. 363 (2020)
Pradip Roul, V. M. K. Prasad Goura
Numerical solution of doubly singular boundary value problems by finite difference method. Comput. Appl. Math. 39 (4) (2020)
Pradip Roul, V. M. K. Prasad Goura
A sixth order numerical method and its convergence for generalized Black-Scholes PDE. J. Comput. Appl. Math. 377 (2020)
Pradip Roul, V. M. K. Prasad Goura
A high order numerical method and its convergence for time-fractional fourth order partial differential equations. Appl. Math. Comput. 366 (2020)
Pradip Roul
A fourth order numerical method based on B-spline functions for pricing Asian options. Comput. Math. Appl. 80 (3) (2020)
Pradip Roul, V. M. K. Prasad Goura, Ravi P. Agarwal
A compact finite difference method for a general class of nonlinear singular boundary value problems with Neumann and Robin boundary conditions. Appl. Math. Comput. 350 (2019)
Pradip Roul, Harshita Madduri, Klaus Kassner
A new iterative algorithm for a strongly nonlinear singular boundary value problem. J. Comput. Appl. Math. 351 (2019)
Pradip Roul, Harshita Madduri, Klaus Kassner
A sixth-order numerical method for a strongly nonlinear singular boundary value problem governing electrohydrodynamic flow in a circular cylindrical conduit. Appl. Math. Comput. 350 (2019)
Pradip Roul, Harshita Madduri, Ravi P. Agarwal
A fast-converging recursive approach for Lane-Emden type initial value problems arising in astrophysics. J. Comput. Appl. Math. 359 (2019)
V. M. K. Prasad Goura, Pradip Roul
Erratum to: B-spline collocation methods and their convergence for a class of nonlinear derivative dependent singular boundary value problems. Appl. Math. Comput. 361 (2019)
Pradip Roul, Kiran Thula
A fourth-order B-spline collocation method and its error analysis for Bratu-type and Lane-Emden problems. Int. J. Comput. Math. 96 (1) (2019)
Pradip Roul, Harshita Madduri
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. 341 (2019)
Pradip Roul, V. M. K. Prasad Goura
B-spline collocation methods and their convergence for a class of nonlinear derivative dependent singular boundary value problems. Appl. Math. Comput. 341 (2019)
Pradip Roul
A fast and accurate computational technique for efficient numerical solution of nonlinear singular boundary value problems. Int. J. Comput. Math. 96 (1) (2019)
Pradip Roul, Kiran Thula
A new high-order numerical method for solving singular two-point boundary value problems. J. Comput. Appl. Math. 343 (2018)
Pradip Roul, Dipak Biswal
A new numerical approach for solving a class of singular two-point boundary value problems. Numer. Algorithms 75 (3) (2017)
Pradip Roul, Ujwal Warbhe
A novel numerical approach and its convergence for numerical solution of nonlinear doubly singular boundary value problems. J. Comput. Appl. Math. 296 (2016)