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Rakesh Kumar

Simple smoothness indicator and multi-level adaptive order WENO scheme for hyperbolic conservation laws
2018 · Rakesh Kumar, Praveen Chandrashekar · Journal of Computational Physics · 33
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Efficient seventh order WENO schemes of adaptive order for hyperbolic conservation laws
2019 · Rakesh Kumar, Praveen Chandrashekar · Computers & Fluids · 27
B-spline quasi-interpolation based numerical methods for some Sobolev type equations
2015 · Rakesh Kumar, S. Baskar · Journal of Computational and Applied Mathematics · 24
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Globally divergence-free DG scheme for ideal compressible MHD
2021 · Dinshaw S. Balsara, Rakesh Kumar, et al. · Communications in Applied Mathematics and Computational Science · 20
Positivity-Preserving Finite Difference WENO Scheme for Ten-Moment Equations with Source Term
2020 · Asha Kumari Meena, Rakesh Kumar, et al. · Journal of Scientific Computing · 16
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Multi-level WENO schemes with an adaptive characteristic-wise reconstruction for system of Euler equations
2022 · Rakesh Kumar, Praveen Chandrashekar · Computers & Fluids · 13
Modified cubic B-spline quasi-interpolation numerical scheme for hyperbolic conservation laws
2018 · Rakesh Kumar, Ashok Choudhary, et al. · Applicable Analysis · 13
L1-type smoothness indicators based WENO scheme for nonlinear degenerate parabolic equations
2020 · Samala Rathan, Rakesh Kumar, et al. · Applied Mathematics and Computation · 12
Kinetic theory based multi-level adaptive finite difference WENO schemes for compressible Euler equations
2020 · Ameya D. Jagtap, Rakesh Kumar · Wave Motion · 11
Constraint Preserving Discontinuous Galerkin Method for Ideal Compressible MHD on 2-D Cartesian Grids
2020 · Praveen Chandrashekar, Rakesh Kumar · Journal of Scientific Computing · 10
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Shortcomings of discontinuous‐pressure finite element methods on a class of transient problems
2009 · C. S. Jog, Rakesh Kumar · International Journal for Numerical Methods in Fluids · 10
A new fifth order finite difference WENO scheme to improve convergence rate at critical points
2021 · Anurag Kumar, Bhavneet Kaur, et al. · Wave Motion · 6
Multi-response optimization of duplex turning of Nickel alloy using grey relational analysis with entropy measurement
2019 · Sunil Kumar, Ravindra Nath Yadav, et al. · Engineering Research Express · 6
Adaptive semi-discrete formulation of BSQI–WENO scheme for the modified Burgers’ equation
2017 · Rakesh Kumar · BIT Numerical Mathematics · 6
WENO smoothness indicator based troubled‐cell indicator for hyperbolic conservation laws
2023 · K. R. Arun, Asha K. Dond, et al. · International Journal for Numerical Methods in Fluids · 2
Finite difference modified WENO schemes for hyperbolic conservation laws with non‐convex flux
2021 · Asha K. Dond, Rakesh Kumar · International Journal for Numerical Methods in Fluids · 2
Symmetric wave propagation in a non-homogeneous fluid saturated incompressible porous medium
2008 · Rakesh Kumar, B. S. Hundal · International Journal of Applied Mechanics and Engineering · 2
S-PINN: physics-informed neural networks for solving weakly hyperbolic systems
2025 · Jain M Francis, Rakesh Kumar, et al. · Physica Scripta · 1
Erratum to: MATHEMATICAL MODEL FOR THE DEFORMATION IN A MODIFIED GREEN–LINDSAY THERMOELASTIC MEDIUM WITH NONLOCAL AND TWO-TEMPERATURE EFFECTS
2022 · R. Kumar, S. Kaushal, et al. · Journal of Applied Mechanics and Technical Physics · 1
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Modeling and optimization of duplex turning parameters for Ni-718 using response surface modeling
2020 · Sunil Kumar, Ravindra Nath Yadav, et al. · Materials Research Express · 1
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Stresses and deformations due to flow past a circular cylinder
1995 · A. Kumar, S. Singh, et al. · Computers & Structures · 1
Hybrid LUP-WENO scheme for hyperbolic systems of conservation laws with troubled cell detection
2026 · Samala Rathan, Rakesh Kumar, et al. · Physica Scripta
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Compact Finite Difference Scheme for Some Sobolev Type Equations with Dirichlet Boundary Conditions
2025 · Lavanya V Salian, Rathan Samala, et al. · Journal of Computational Mathematics
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Hybrid finite difference WENO schemes for the ten-moment Gaussian closure equations with source term
2025 · K.R. Arun, Rakesh Kumar, et al. · Wave Motion
Spectral Analysis of Node- and Cell-Centered Higher-Order Compact Schemes for Fully Discrete One and Two-Dimensional Convection-Dispersion Equation
2025 · Salian, Lavanya V, Yadav, Vivek S, et al. · arXiv (Cornell University)
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Works count: 27
Citation count: 217
H-index: 10
I10-index: 11
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