A new method for solving singular initial value problems in the second-order ordinary differential equations

Singular initial value problems, linear and nonlinear, homogeneous and nonhomogeneous, are investigated by using Adomian decomposition method. The solutions are constructed in the form of a convergent series. A new general formula is established. The approach is illustrated with few examples.

[1]  N. Shawagfeh Nonperturbative approximate solution for Lane–Emden equation , 1993 .

[2]  Y. Cherruault Convergence of Adomian's method , 1990 .

[3]  H. Poincaré,et al.  Les Méthodes nouvelles de la Mécanique céleste and An Introduction to the Study of Stellar Structure , 1958 .

[4]  Salah M. El-Sayed,et al.  Multi-integral methods for nonlinear boundary-value problems , 1999, Int. J. Comput. Math..

[5]  Jianhong Wu,et al.  Numerical steady state and Hopf bifurcation analysis on the diffusive Nicholson's blowflies equation , 2000, Appl. Math. Comput..

[6]  Lawrence F. Shampine,et al.  Numerical Methods for Singular Boundary Value Problems , 1975 .

[7]  Abdul-Majid Wazwaz,et al.  A new algorithm for solving differential equations of Lane-Emden type , 2001, Appl. Math. Comput..

[8]  A. Wazwaz A First Course in Integral Equations , 1997 .

[9]  Abdul-Majid Wazwaz,et al.  A new algorithm for calculating adomian polynomials for nonlinear operators , 2000, Appl. Math. Comput..

[10]  G. Adomian,et al.  Differential equations with singular coefficients , 1992 .

[11]  M. Chawla,et al.  Orderh2 method for a singular two-point boundary value problem , 1986 .

[12]  O. Richardson The Emission of Electricity from Hot Bodies , 2007, Nature.

[13]  C. P. Katti,et al.  A Finite-difference Method for a Class of Singular Two-point Boundary-value Problems , 1984 .

[14]  Finite difference methods for a class of singular two-point boundary-value problems , 1989 .

[15]  A. Wazwaz Necessary conditions for the appearance of noise terms in decomposition solutions series , 1997 .

[16]  S. R. K. Iyengar,et al.  Spline finite difference methods for singular two point boundary value problems , 1986 .

[17]  Abdul-Majid Wazwaz,et al.  Analytical approximations and Padé approximants for Volterra's population model , 1999, Appl. Math. Comput..

[18]  G. Adomian,et al.  Noise terms in decomposition solution series , 1992 .

[19]  H. Davis Introduction to Nonlinear Differential and Integral Equations , 1964 .

[20]  George Adomian,et al.  Solving Frontier Problems of Physics: The Decomposition Method , 1993 .

[21]  G. Adomian A review of the decomposition method and some recent results for nonlinear equations , 1990 .

[22]  Abdul-Majid Wazwaz,et al.  A reliable modification of Adomian decomposition method , 1999, Appl. Math. Comput..

[23]  Giuseppe Saccomandi,et al.  New results for convergence of Adomian's method applied to integral equations , 1992 .

[24]  G. Adomian,et al.  On the analytic solution of the lane-emden equation , 1995 .

[25]  G. Adomian Nonlinear Stochastic Operator Equations , 1986 .

[26]  S. N. Venkatarangan,et al.  Modification of Adomian's decomposition method to solve equations containing radicals , 1995 .