Haar wavelet approximate solutions for the generalized Lane-Emden equations arising in astrophysics
From MaRDI portal
Publication:313035
DOI10.1016/j.cpc.2013.04.013zbMath1344.35149OpenAlexW2021471162MaRDI QIDQ313035
Harpreet Kaur, Ramesh Chand Mittal, Vinod Kumar Mishra
Publication date: 9 September 2016
Published in: Computer Physics Communications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.cpc.2013.04.013
Emden-Fowler equationHaar waveletsgeneralized Lane-Emden equationsquasi-linearization techniquewhite dwarfs
Numerical methods for wavelets (65T60) Galactic and stellar structure (85A15) PDEs in connection with astronomy and astrophysics (35Q85)
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Cites Work
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- Solving a class of singular two-point boundary value problems using new modified decomposition method
- An approximation algorithm for the solution of the nonlinear Lane-Emden type equations arising in astrophysics using Hermite functions collocation method
- An analytic algorithm of Lane-Emden type equations arising in astrophysics using modified homotopy analysis method
- The numerical solution of second-order boundary-value problems by collocation method with the Haar wavelets
- Legendre wavelets method for solving differential equations of Lane-Emden type
- Series approach to the Lane-Emden equation and comparison with the homotopy perturbation method
- Solutions of singular IVPs of Lane-Emden type by the variational iteration method
- Power series solutions of composite polytropic models
- Galerkin-wavelet methods for two-point boundary value problems
- Adomian decomposition method for a reliable treatment of the Emden-Fowler equation
- A note on integration of the Emden-Fowler equation
- Numerical approximation for singular second order differential equations
- Instability of invariant boundary conditions of a generalized Lane-Emden equation of the second-kind
- The modified decomposition method for analytic treatment of differential equations
- Haar Wavelet Splines
- An operational Haar wavelet method for solving fractional Volterra integral equations
- Boyle's Law and Gravitational Instability
- Approximate solutions of Emden-Fowler type equations1
- On the Generalized Emden–Fowler Equation
- Haar wavelet method for solving lumped and distributed-parameter systems
- A Complete Orthonormal System of Functions in $L^2 ( - \infty ,\infty )$ Space
- HAAR WAVELET METHOD FOR SOLVING STIFF DIFFERENTIAL EQUATIONS
- Haar wavelet approach to nonlinear stiff systems
- Quasilinearization approach to nonlinear problems in physics with application to nonlinear ODEs
