Srinivasan Natesan

91 papers Misc 3Journal 84Unranked 4

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	A PINN-enhanced SUPG-stabilized hybrid finite element framework with shock-capturing for computing steady convection-dominated flows. Adv. Eng. Softw. Süleyman Cengizci, Ömür Ugur, Srinivasan Natesan
2026	J	`jnl`	A discontinuity-capturing SUPG finite element framework for simulating haptotaxis-driven cancer invasion. Math. Comput. Simul. Süleyman Cengizci, Hakan F. Öztop, Srinivasan Natesan
2026	J	`jnl`	A fourth-order collocation scheme for generalized Black-Scholes model in financial decision-making. Numer. Algorithms Ramesh Ojha, Srinivasan Natesan
2026	J	`jnl`	Application of physics informed neural networks to partial integro-differential equations in financial modeling and decision making. Appl. Soft Comput. Saurabh Bansal, Pradanya Boro, Srinivasan Natesan
2026	J	`jnl`	Physics-informed post-processing of stabilized finite element solutions for transient convection-dominated problems. CoRR Süleyman Cengizci, Ömür Ugur, Srinivasan Natesan
2026	J	`jnl`	Stability and robust error analysis of an L1-NIPG method for time-fractional singularly perturbed differential equations. J. Appl. Math. Comput. V. Santhanakumar, Sandip Maji, Srinivasan Natesan
2026	J	`jnl`	Uniform convergence analysis of dimensional-splitting weak Galerkin FEM and classical weak Galerkin FEM for singularly perturbed 2D nonlinear parabolic PDEs. Commun. Nonlinear Sci. Numer. Simul. Arijit Pal, Srinivasan Natesan
2025	J	`jnl`	A Parameter-Driven Physics-Informed Neural Network Framework for Solving Two-Parameter Singular Perturbation Problems Involving Boundary Layers. CoRR Pradanya Boro, Aayushman Raina, Srinivasan Natesan
2025	J	`jnl`	A novel higher-order efficient computational method for pricing European and Asian options. Numer. Algorithms Saurabh Bansal, Srinivasan Natesan
2025	J	`jnl`	A novel numerical scheme for Black-Scholes PDEs modeling pricing securities. Comput. Math. Appl. Sachin Kumar, Srinivasan Natesan
2025	J	`jnl`	An efficient weak Galerkin finite element method for generalized Black-Scholes PDEs modelling option pricing. Int. J. Comput. Math. Sachin Kumar, Srinivasan Natesan
2025	J	`jnl`	Anisotropic error analysis of weak Galerkin finite element method for singularly perturbed biharmonic problems. Math. Comput. Simul. Aayushman Raina, Srinivasan Natesan, Suayip Toprakseven
2025	J	`jnl`	Physics-informed neural network for option pricing weather derivatives model. Comput. Math. Appl. Saurabh Bansal, Pradanya Boro, Srinivasan Natesan
2025	J	`jnl`	Pricing of options over time-fractional Black-Scholes jump-diffusion model with the methodology of NIPG. J. Appl. Math. Comput. Jaspreet Kaur, Srinivasan Natesan
2025	J	`jnl`	Robust computing technique for reaction diffusion 2D parabolic problems with shift. Math. Model. Anal. Subburayan Veerasamy, Srinivasan Natesan
2024	J	`jnl`	A Dimensional-Splitting Weak Galerkin Finite Element Method for 2D Time-Fractional Diffusion Equation. J. Sci. Comput. Aniruddha Seal, Srinivasan Natesan, Suayip Toprakseven
2024	J	`jnl`	A numerical approach for nonlinear time-fractional diffusion equation with generalized memory kernel. Numer. Algorithms Aniruddha Seal, Srinivasan Natesan
2024	J	`jnl`	A stabilized finite element formulation with shock-capturing for solving advection-dominated convection-diffusion equations having time-fractional derivatives. J. Comput. Sci. Süleyman Cengizci, Ömür Ugur, Srinivasan Natesan
2024	J	`jnl`	Anisotropic Error Analysis of Weak Galerkin finite element method for Singularly Perturbed Biharmonic Problems. CoRR Aayushman Raina, Srinivasan Natesan, Suayip Toprakseven
2024	J	`jnl`	SUPG-based stabilized finite element computations of convection-dominated 3D elliptic PDEs using shock-capturing. J. Comput. Appl. Math. Süleyman Cengizci, Ömür Ugur, Srinivasan Natesan
2024	J	`jnl`	Superconvergence analysis of interior penalty discontinuous Galerkin method for a class of time-fractional diffusion problems. Comput. Appl. Math. Sandip Maji, Srinivasan Natesan
2023	J	`jnl`	A SUPG formulation augmented with shock-capturing for solving convection-dominated reaction-convection-diffusion equations. Comput. Appl. Math. Süleyman Cengizci, Ömür Ugur, Srinivasan Natesan
2023	J	`jnl`	A novel numerical scheme for time-fractional Black-Scholes PDE governing European options in mathematical finance. Numer. Algorithms Jaspreet Kaur, Srinivasan Natesan
2023	J	`jnl`	Alternating direction implicit method for singularly perturbed 2D parabolic convection-diffusion-reaction problem with two small parameters. Int. J. Comput. Math. Mrityunjoy Barman, Srinivasan Natesan, Ali Sendur
2023	J	`jnl`	Analytical and numerical solution techniques for a class of time-fractional integro-partial differential equations. Numer. Algorithms Sandip Maji, Srinivasan Natesan
2023	J	`jnl`	Convergence analysis of a second-order scheme for fractional differential equation with integral boundary conditions. J. Appl. Math. Comput. Aniruddha Seal, Srinivasan Natesan
2023	J	`jnl`	Hybridized successive complementary expansions for solving convection-dominated 2D elliptic PDEs with boundary layers. Comput. Appl. Math. Süleyman Cengizci, Srinivasan Natesan
2023	J	`jnl`	Nonsymmetric interior penalty Galerkin method for nonlinear time-fractional integro-partial differential equations. Math. Comput. Simul. Sandip Maji, Srinivasan Natesan
2023	J	`jnl`	Richardson extrapolation technique for generalized Black-Scholes PDEs for European options. Comput. Appl. Math. Saurabh Bansal, Srinivasan Natesan
2023	J	`jnl`	Robust numerical method for space shift 2D singularly perturbed parabolic convection diffusion differential equations. Comput. Appl. Math. Subburayan Veerasamy, Srinivasan Natesan
2023	J	`jnl`	SUPG-YZ Int. J. Comput. Math. Süleyman Cengizci, Ömür Ugur, Srinivasan Natesan
2023	J	`jnl`	Superconvergence analysis of interior penalty discontinuous Galerkin method for a class of time-fractional diffusion problems. CoRR Sandip Maji, Srinivasan Natesan
2023	J	`jnl`	Superconvergence error analysis of discontinuous Galerkin method with interior penalties for 2D elliptic convection - diffusion - reaction problems. Int. J. Comput. Math. Gautam Singh, Srinivasan Natesan, Ali Sendur
2023	J	`jnl`	Towards an efficient backbone for preserving features in speech emotion recognition: deep-shallow convolution with recurrent neural network. Neural Comput. Appl. Dev Priya Goel, Kushagra Mahajan, Ngoc Duy Nguyen, Srinivasan Natesan, Chee Peng Lim
2023	J	`jnl`	Towards an efficient machine learning model for financial time series forecasting. Soft Comput. Arun Kumar, Tanya Chauhan, Srinivasan Natesan, Nhat Truong Pham, Ngoc Duy Nguyen, Chee Peng Lim
2022	J	`jnl`	An Efficient DWR-Type a Posteriori Error Bound of SDFEM for Singularly Perturbed Convection-Diffusion PDEs. J. Sci. Comput. Avijit Das, Srinivasan Natesan
2022	J	`jnl`	Convergence analysis of a fully-discrete FEM for singularly perturbed two-parameter parabolic PDE. Math. Comput. Simul. Avijit Das, Srinivasan Natesan
2022	J	`jnl`	Numerical analysis of a fully discrete stabilized FEM for system of singularly perturbed parabolic IBVPs. Int. J. Comput. Math. Avijit Das, Srinivasan Natesan
2022	J	`jnl`	Stability and error analysis of a fully-discrete numerical method for system of 2D singularly perturbed parabolic PDEs. Comput. Math. Appl. Avijit Das, Srinivasan Natesan
2022	J	`jnl`	Superconvergence error estimates of discontinuous Galerkin time stepping for singularly perturbed parabolic problems. Numer. Algorithms Gautam Singh, Srinivasan Natesan
2021	J	`jnl`	A unified study on superconvergence analysis of Galerkin FEM for singularly perturbed systems of multiscale nature. J. Appl. Math. Comput. Maneesh Kumar Singh, Gautam Singh, Srinivasan Natesan
2021	—	`conf`	Experimenting with Assamese Handwritten Character Recognition. BDA (Astronomy, Science, and Engineering) Jaisal Singh, Srinivasan Natesan, Marcin Paprzycki, Maria Ganzha
2021	J	`jnl`	Robust computational method for singularly perturbed system of parabolic convection-diffusion problems with interior layers. Comput. Math. Methods Srinivasan Natesan, Maneesh Kumar Singh
2020	J	`jnl`	A higher-order hybrid numerical scheme for singularly perturbed convection-diffusion problem with boundary and weak interior layers. Int. J. Math. Model. Numer. Optimisation Anirban Majumdar, Srinivasan Natesan
2020	J	`jnl`	A parameter-uniform hybrid finite difference scheme for singularly perturbed system of parabolic convection-diffusion problems. Int. J. Comput. Math. Maneesh Kumar Singh, Srinivasan Natesan
2020	J	`jnl`	Numerical solution of 2D singularly perturbed reaction-diffusion system with multiple scales. Comput. Math. Appl. Maneesh Kumar Singh, Srinivasan Natesan
2020	J	`jnl`	SDFEM for singularly perturbed boundary-value problems with two parameters. J. Appl. Math. Comput. Avijit Das, Srinivasan Natesan
2020	J	`jnl`	Study of the NIPG method for two-parameter singular perturbation problems on several layer adapted grids. J. Appl. Math. Comput. Gautam Singh, Srinivasan Natesan
2019	J	`jnl`	A robust computational method for singularly perturbed system of 2D parabolic convection-diffusion problems. Int. J. Math. Model. Numer. Optimisation Maneesh Kumar Singh, Srinivasan Natesan
2019	J	`jnl`	An efficient robust numerical method for singularly perturbed Burgers' equation. Appl. Math. Comput. S. Gowrisankar, Srinivasan Natesan
2019	J	`jnl`	An ϵ-uniform hybrid numerical scheme for a singularly perturbed degenerate parabolic convection-diffusion problem. Int. J. Comput. Math. Anirban Majumdar, Srinivasan Natesan
2019	J	`jnl`	Parameter-uniform fractional step hybrid numerical scheme for 2D singularly perturbed parabolic convection-diffusion problems. J. Appl. Math. Comput. Kaushik Mukherjee, Srinivasan Natesan
2018	J	`jnl`	Corrigendum to "Richardson extrapolation technique for singularly perturbed system of parabolic partial differential equations with exponential boundary layers" [Applied Mathematics and Computation 333 (2018) 254-275]. Appl. Math. Comput. Maneesh Kumar Singh, Srinivasan Natesan
2018	J	`jnl`	Higher-order convergence with fractional-step method for singularly perturbed 2D parabolic convection-diffusion problems on Shishkin mesh. Comput. Math. Appl. Abhishek Das, Srinivasan Natesan
2018	J	`jnl`	Richardson extrapolation technique for singularly perturbed system of parabolic partial differential equations with exponential boundary layers. Appl. Math. Comput. Maneesh Kumar Singh, Srinivasan Natesan
2018	J	`jnl`	Second-order uniformly convergent numerical method for singularly perturbed delay parabolic partial differential equations. Int. J. Comput. Math. Abhishek Das, Srinivasan Natesan
2018	J	`jnl`	Uniformly convergent numerical method for singularly perturbed 2D delay parabolic convection-diffusion problems on Bakhvalov-Shishkin mesh. Int. J. Math. Model. Numer. Optimisation Abhishek Das, Srinivasan Natesan
2017	J	`jnl`	Alternating direction numerical scheme for singularly perturbed 2D degenerate parabolic convection-diffusion problems. Appl. Math. Comput. Anirban Majumdar, Srinivasan Natesan
2017	J	`jnl`	ε-Uniformly convergent numerical scheme for singularly perturbed delay parabolic partial differential equations. Int. J. Comput. Math. S. Gowrisankar, Srinivasan Natesan
2015	J	`jnl`	Adaptive mesh generation for singularly perturbed fourth-order ordinary differential equations. Int. J. Comput. Math. Pratibhamoy Das, Srinivasan Natesan
2015	J	`jnl`	Uniformly convergent hybrid numerical scheme for singularly perturbed delay parabolic convection-diffusion problems on Shishkin mesh. Appl. Math. Comput. Abhishek Das, Srinivasan Natesan
2014	J	`jnl`	Optimal error estimate using mesh equidistribution technique for singularly perturbed system of reaction-diffusion boundary-value problems. Appl. Math. Comput. Pratibhamoy Das, Srinivasan Natesan
2014	J	`jnl`	Robust numerical scheme for singularly perturbed convection-diffusion parabolic initial-boundary-value problems on equidistributed grids. Comput. Phys. Commun. S. Gowrisankar, Srinivasan Natesan
2014	J	`jnl`	Uniformly convergent numerical method for singularly perturbed parabolic initial-boundary-value problems with equidistributed grids. Int. J. Comput. Math. S. Gowrisankar, Srinivasan Natesan
2013	J	`jnl`	The parameter uniform numerical method for singularly perturbed parabolic reaction-diffusion problems on equidistributed grids. Appl. Math. Lett. S. Gowrisankar, Srinivasan Natesan
2012	—	`conf`	An Efficient Hybrid Numerical Scheme for Singularly Perturbed Problems of Mixed Parabolic-Elliptic Type. NAA Kaushik Mukherjee, Srinivasan Natesan
2011	J	`jnl`	Richardson extrapolation technique for singularly perturbed parabolic convection-diffusion problems. Computing Kaushik Mukherjee, Srinivasan Natesan
2010	J	`jnl`	Parameter-uniform numerical method for global solution and global normalized flux of singularly perturbed boundary value problems using grid equidistribution. Comput. Math. Appl. Jugal Mohapatra, Srinivasan Natesan
2009	J	`jnl`	A robust second-order numerical method for global solution and global normalized flux of singularly perturbed self-adjoint boundary-value problems. Int. J. Comput. Math. Carmelo Clavero, Rajesh K. Bawa, Srinivasan Natesan
2009	J	`jnl`	An efficient hybrid numerical scheme for convection-dominated boundary-value problems. Int. J. Comput. Math. Rajesh K. Bawa, Srinivasan Natesan
2009	J	`jnl`	Higher-order time accurate numerical methods for singularly perturbed parabolic partial differential equations. Int. J. Comput. Math. Rajdeep Deb, Srinivasan Natesan
2009	J	`jnl`	Parameter-uniform hybrid numerical scheme for time-dependent convection-dominated initial-boundary-value problems. Computing Kaushik Mukherjee, Srinivasan Natesan
2008	J	`jnl`	A robust numerical scheme for singularly perturbed parabolic reaction-diffusion problems. Neural Parallel Sci. Comput. Srinivasan Natesan, Rajdeep Deb
2008	J	`jnl`	An efficient numerical scheme for singularly perturbed parabolic problems with interior layer. Neural Parallel Sci. Comput. Kaushik Mukherjee, Srinivasan Natesan
2008	J	`jnl`	Uniformly convergent second-order numerical method for singularly perturbed delay differential equations. Neural Parallel Sci. Comput. Jugal Mohapatra, Srinivasan Natesan
2007	J	`jnl`	A Robust computational method for singularly perturbed coupled system of reaction-diffusion boundary-value problems. Appl. Math. Comput. Srinivasan Natesan, Briti Sundar Deb
2006	Misc	`conf`	Parallel Implementation of a Spline Based Computational Approach for Singular Perturbation Problems. HiPC Rajesh K. Bawa, Srinivasan Natesan
2005	—	`conf`	Quintic Spline Based Computational Scheme for Singularly Perturbed Convection-Diffusion Problems. HPCS Rajesh K. Bawa, Srinivasan Natesan
2005	Misc	`conf`	Uniformly Convergent Computational Technique for Singularly Perturbed Self-adjoint Mixed Boundary-Value Problems. International Conference on Computational Science (3) Rajesh K. Bawa, Srinivasan Natesan
2004	J	`jnl`	A Parallel Boundary Value Technique for Singularly Perturbed Two-Point Boundary Value Problems. J. Supercomput. Jesús Vigo-Aguiar, Srinivasan Natesan
2002	J	`jnl`	"Shooting method" for the solution of singularly perturbed two-point boundary-value problems having less severe boundary layer. Appl. Math. Comput. Srinivasan Natesan, N. Ramanujam
2002	J	`jnl`	An asymptotic-numerical method for singularly perturbed Robin problems-I. Appl. Math. Comput. Srinivasan Natesan, N. Ramanujam
2001	J	`jnl`	"booster method" for singularly perturbed robin problems-II. Int. J. Comput. Math. Srinivasan Natesan
2000	J	`jnl`	"Booster method" for singularly perturbed robin problems i. Int. J. Comput. Math. Srinivasan Natesan, N. Ramanujam
2000	Misc	`conf`	A Parallel Boundary Value Technique for Singularly Perturbed Two-Point Boundary Value Problems. PDPTA Srinivasan Natesan, Jesús Vigo-Aguiar
2000	—	`conf`	An Efficient Parallel Algorithm for the Numerical Solution of Schrödinger Equation. VECPAR Jesús Vigo-Aguiar, Luis M. Quintales, Srinivasan Natesan
1999	J	`jnl`	'Shooting method' for singularly perturbed one-dimensional reaction-diffusion neumann problems. Int. J. Comput. Math. Srinivasan Natesan, N. Ramanujam
1999	J	`jnl`	A "Booster method" for singular perturbation problems arising in chemical reactor theory. Appl. Math. Comput. Srinivasan Natesan, N. Ramanujam
1999	J	`jnl`	Improvement of numerical solution of selfadjoint singular perturbation problems by incorporation of asymptotic approximations. Appl. Math. Comput. Srinivasan Natesan, N. Ramanujam
1998	J	`jnl`	'Shooting method' for singular perturbation problems arising in chemical reactor theory. Int. J. Comput. Math. N. Ramanujam, Srinivasan Natesan
1998	J	`jnl`	A computational method for solving singularly perturbed turning point problems exhibiting twin boundary layers. Appl. Math. Comput. Srinivasan Natesan, N. Ramanujam