Birla Institute of Technology, Mesra

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20022026

most citedAn Intelligent Trust Cloud Management Method for Secure Clustering in 5G enabled Internet of Medical Things

125 citations

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5 papers · 1 filter

math.NA2020★ 10 cited

Solving coupled Lane-Emden equations by Green's function and decomposition technique

Randhir Singh

In this paper, the Green's function and decomposition technique is proposed for solving the coupled Lane-Emden equations. This approach depends on constructing Green's function bef…

math.NA2017

Optimal homotopy analysis method with Green's function for a class of nonlocal elliptic boundary value problems

Randhir Singh

In this paper, we present the optimal homotopy analysis method (OHAM) with Green's function technique to acquire accurate numerical solutions for the nonlocal elliptic problems. We…

math.NA2017

Haar wavelet quasilinearization technique for doubly singular boundary value problems

Randhir Singh, Himanshu Gargyand, Apoorv Garg

The Haar wavelet based quasilinearization technique for solving a general class of singular boundary value problems is proposed. Quasilinearization technique is used to linearize n…

math.NA2017

Analytical method and its convergence analysis based on homotopy analysis for the integral form of doubly singular boundary value problems

Randhir Singh

In this paper, we consider the nonlinear doubly singular boundary value problems $(p (x) y^{'} (x))^{'} + q (x) f (x, y (x)) = 0, 0 < x < 1$ with Dirichlet/Neumann boundary conditions at $x = 0$ and Robi…

math.NA2017

Adomian decomposition method for solving derivative-dependent doubly singular boundary value problems

Randhir Singh

In this work, we apply Adomian decomposition method for solving nonlinear derivative-dependent doubly singular boundary value problems: $(p y^{'})^{'} = q f (x, y, y^{'})$ . This method is based o…