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Author

Narendra Kumar

Observed names: Kumar, Narendra, N. Sathya Kumar
ORCID: 0000-0003-0647-6600
Observed ORCID: 0000-0003-0647-6600
OpenAlex ID: A5034275149
Haar wavelets collocation method for a system of nonlinear singular differential equations
2020 · Amit K. Verma, Narendra Kumar, et al. · Engineering Computations · 28
A note on variation iteration method with an application on Lane–Emden equations
2021 · Amit K. Verma, Narendra Kumar, et al. · Engineering Computations · 17
A Second Order Stabilized Central Difference Method for Singularly Perturbed Differential Equations with a Large Negative Shift
2020 · N. Sathya Kumar, R. Nageshwar Rao · Differential Equations and Dynamical Systems · 12
Efficient image restoration via non-convex total variation regularization and ADMM optimization
2024 · Narendra Kumar, Munnu Sonkar, et al. · Applied Mathematical Modelling · 11
Hybrid model for the optimal numerical solution of nonlinear ordinary differential systems
2023 · Narendra Kumar, Diksha Tiwari, et al. · Computational and Applied Mathematics · 4
Two-Dimensional Uniform and Non-Uniform Haar Wavelet Collocation Approach for a Class of Nonlinear PDEs
2023 · Narendra Kumar, Amit K. Verma, et al. · Computation · 4
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Uniform Haar Wavelet Solutions for Fractional Regular α‐Singular Bvps Modeling Human Head Heat Conduction Under Febrifuge Effects
2025 · Narendra Kumar, Lok Nath Kannaujiya, et al. · Mathematical Methods in the Applied Sciences · 3
Clearing Text Images: A Non-blind Deblurring with Convex Total Variation Regularization Model
2024 · Narendra Kumar, Gaurav Bhatnagar · IEEE International Conference on Multimedia Information Processing and Retrieval (MIPR) · 3
Advanced higher order Haar wavelet - Quasilinearization approach for nonlinear singular BVPs
2026 · Ankita Yadav, Narendra Kumar, et al. · Applied Numerical Mathematics · 2
A novel hybrid variation iteration method and eigenvalues of fractional order singular eigenvalue problems
2024 · Sarika Kumari, Lok Nath Kannaujiya, et al. · Journal of Mathematical Chemistry · 2
System of Lane-Emden equations as IVPs BVPs and Four Point BVPs & Computation with Haar Wavelets
2019 · Amit K. Verma, Narendra Kumar, et al. · arXiv (Cornell University) · 1
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INTRODUCTION
2004 · Pier A. Mello, Narendra Kumar · Oxford University Press eBooks · 1
A high-order wavelet-based collocation method for coupled nonlinear singular differential systems with enhanced accuracy and convergence analysis
2026 · Ankita Yadav, Narendra Kumar, et al. · Engineering With Computers
Efficient Chebyshev-optimized ADMM algorithm for image restoration using Nesterov acceleration
2026 · Narendra Kumar, Gaurav Bhatnagar · Inverse Problems
Efficient image restoration using generalized non-convex total variation regularization and Chebyshev-accelerated ADMM
2026 · Narendra Kumar, Munnu Sonkar, et al. · Computers & Mathematics with Applications
Uniform Haar Wavelet Solutions for Fractional Regular $β$-Singular BVPs Modeling Human Head Heat Conduction under Febrifuge Effects
2024 · Kumar, Narendra, Kannaujiya, Lok Nath, et al. · arXiv (Cornell University)
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A Stabilized Numerical Algorithm for Singularly Perturbed Delay Differential Equations via Exponential Fitting
2021 · N. Sathya Kumar, R. Nageshwar Rao · Springer proceedings in mathematics & statistics
System of Lane-Emden equations as IVPs BVPs and Four Point BVPs & Computation with Haar Wavelets
2019 · Verma, Amit K., Kumar, Narendra, et al. · arXiv (Cornell University)
Haar wavelets collocation on a class of Emden-Fowler equation via Newton's quasilinearization and Newton-Raphson techniques
2019 · Verma, Amit Kumar, Kumar, Narendra · arXiv (Cornell University)
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Research Article A Finite-Interval Uniqueness Theorem for Bilateral Laplace Transforms
2007 · Patrick Chareka, Narendra Kumar, et al.
An Introduction to Localization Theory
2004 · Pier A. Mello, Narendra Kumar · Oxford University Press eBooks
Works count: 22
Citation count: 88
H-index: 4
I10-index: 4
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