34 citations · 44 across the 9 of their papers we have counts for
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math.NA2018
Hybrid BSQI-WENO Based Numerical Scheme for Hyperbolic Conservation Laws
Rakesh Kumar, S. Baskar
In this paper, we intend to use a B-spline quasi-interpolation (BSQI) technique to develop higher order hybrid schemes for conservation laws. As a first step, we develop cubic and…
math.NA2018★ 34 cited
Simple smoothness indicator and multi-level adaptive order WENO scheme for hyperbolic conservation laws
Rakesh Kumar, Praveen Chandrashekar
In the present work, we propose two new variants of fifth order finite difference WENO schemes of adaptive order. We compare our proposed schemes with other variants of WENO scheme…
math.NA2018★ 2 cited
Generalized least square homotopy perturbations for system of fractional partial differential equations
Rakesh Kumar, Reena Koundal
In this paper, generalized aspects of least square homotopy perturbations are explored to treat the system of non-linear fractional partial differential equations and the method is…