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Dr.R. Nageshwar Rao
Dr.R. Nageshwar Rao
School of Advanced Sciences, VIT University, Vellore, India.
Verified email at vit.ac.in
Title
Cited by
Cited by
Year
A finite difference method for singularly perturbed differential-difference equations with layer and oscillatory behavior
RN Rao, PP Chakravarthy
Applied Mathematical Modelling 37 (8), 5743-5755, 2013
322013
Fitted numerical methods for singularly perturbed one-dimensional parabolic partial differential equations with small shifts arising in the modelling of neuronal variability
R Nageshwar Rao, P Pramod Chakravarthy
Differential Equations and Dynamical Systems 27, 1-18, 2019
262019
A Fitted Numerov Method for Singularly Perturbed Parabolic Partial Differential Equation with a Small Negative Shift Arising in Control Theory
RN Rao, PP Chakravarthy
Numerical Mathematics: Theory, Methods and Applications 7, 23-40, 2014
212014
A fitted numerical scheme for second order singularly perturbed delay differential equations via cubic spline in compression
P Pramod Chakravarthy, S Dinesh Kumar, R Nageshwar Rao, DP Ghate
Advances in Difference Equations 2015, 1-14, 2015
202015
An exponentially fitted finite difference scheme for a class of singularly perturbed delay differential equations with large delays
PP Chakravarthy, SD Kumar, RN Rao
Ain Shams Engineering Journal 8 (4), 663-671, 2017
182017
Numerical solution of second order singularly perturbed delay differential equations via cubic spline in tension
P Pramod Chakravarthy, S Dinesh Kumar, R Nageshwar Rao
International Journal of Applied and Computational Mathematics 3, 1703-1717, 2017
172017
A modified Numerov method for solving singularly perturbed differential–difference equations arising in science and engineering
RNR P. Pramod Chakravarthy
Results in Physics 2, 100-103, 2012
172012
An adaptive mesh selection strategy for solving singularly perturbed parabolic partial differential equations with a small delay
K Kumar, T Gupta, P Pramod Chakravarthy, R Nageshwar Rao
Applied Mathematics and Scientific Computing: International Conference on …, 2019
122019
An exponentially fitted tridiagonal finite difference method for singularly perturbed differential-difference equations with small shift
RN Rao, PP Chakravarthy
Ain Shams Engineering Journal 5 (4), 1351-1360, 2014
122014
A finite difference method for singularly perturbed differential-difference equations arising from a model of neuronal variability
RN Rao, PP Chakravarthy
Journal of Taibah University for Science 7 (3), 128-136, 2013
122013
A second order stabilized central difference method for singularly perturbed differential equations with a large negative shift
NS Kumar, RN Rao
Differential Equations and Dynamical Systems, 1-18, 2020
92020
A Fourth Order Finite Difference Method for Singularly Perturbed Differential-Difference Equations
PPC R. Nageshwar Rao
American Journal of Computational and Applied Mathematics. 1 (1), 5-10, 2011
62011
A numerical scheme for singularly perturbed reaction-diffusion problems with a negative shift via numerov method
SD Kumar, RN Rao, PP Chakravarthy
IOP Conference Series: Materials Science and Engineering 263 (4), 042110, 2017
32017
A Numerical Patching Technique for Singularly Perturbed Nonlinear Differential-Difference Equations with a Negative Shift
PPC R. Nageshwar Rao
Applied Mathematics 2 (2), 11-20, 2012
32012
Uniformly convergent finite difference methods for singularly perturbed parabolic partial differential equations with mixed shifts
T Prathap, RN Rao
Journal of Applied Mathematics and Computing 69 (2), 1679-1704, 2023
22023
An initial value technique for singularly perturbed differential difference equations with a small negative shift
PPC R. Nageshwar Rao
Journal of Applied Mathematics and Informatics 31 (1-2), 131-145, 2013
22013
A Higher Order Finite Difference Method for a Singularly Perturbed Boundary Value Problem with a Small Negative Shift
T Prathap, RN Rao
International Journal of Applied and Computational Mathematics 9 (5), 101, 2023
2023
A Stabilized Numerical Algorithm for Singularly Perturbed Delay Differential Equations via Exponential Fitting
NS Kumar, RN Rao
Mathematical Analysis and Computing: ICMAC 2019, Kalavakkam, India, December …, 2021
2021
An Exponentially Fitted Spline Method for Second-Order Singularly Perturbed Delay Differential Equations
P Pramod Chakravarthy, S Dinesh Kumar, R Nageshwar Rao
Iranian Journal of Science and Technology, Transactions A: Science 41, 515-519, 2017
2017
A Domain Decomposition Method for Singularly Perturbed Differential-Difference Equations with a Small Negative Shift
RNR P. Pramod Chakravarthy
European Journal of Scientific Research 75 (2), 193-215, 2012
2012
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