Abstract
In this paper, we consider an elastic beam equation where the nonlinear term is a Carathéodory function and the boundary condition is nonhomogeneous. We construct an iterative sequence by the help of monotonic technique and prove that the sequence approximates successively to the solution of the equation under suitable assumptions.
Similar content being viewed by others
References
Gupta, P.C.: Existence and uniqueness theorems for the bending of an elastic beam equation. Appl. Anal. 26, 289–304 (1988)
Elgindi, M.B.M., Guan, Z.: On the global solvability of a class of fourth-order nonlinear boundary value problems. Int. J. Math. Math. Sci. 20, 257–262 (1997)
Grae, R., Yan, B.: Existence and nonexistence of positive solutions of fourth order nonlinear boundary value problems. Appl. Anal. 74, 201–214 (2000)
Yao, Q.: An existence theorem for a nonlinear elastic beam equation with all order derivatives. J. Math. Study 38, 24–28 (2005)
Bai, Z.: The upper and lower solution method for some fourth-order boundary value problems. Nonlinear Anal. 67, 1704–1709 (2007)
Agarwal, R.P.: On fourth order boundary value problems arising in beam analysis. Differ. Integral Equ. 2, 91–110 (1989)
Wong, P.J.Y., Agarwal, R.P.: Multiple solutions for a system of (n i ,p i ) boundary value problems. J. Anal. Appl. 19, 511–528 (2000)
Yao, Q.: Monotone iterative technique and positive solutions of Lidstone boundary value problems. Appl. Math. Comput. 138, 1–9 (2003)
Yao, Q.: Successive iteration and positive solution of nonlinear second-order three-point boundary value problems. Comput. Math. Appl. 50, 433–444 (2005)
Yao, Q.: Successive iteration and positive solution for a discontinuous third-order boundary value problem. Comput. Math. Appl. 53, 741–749 (2007)
Clarke, F.H.: Optimization and Nonsmooth Analysis. Wiley, New York (1983)
Hewitt, E., Stromberg, K.: Real and Abstract Analysis. Springer, Berlin (1978)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Yao, Q. Successively Iterative Technique of a Classical Elastic Beam Equation with Carathéodory Nonlinearity. Acta Appl Math 108, 385–394 (2009). https://doi.org/10.1007/s10440-008-9317-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10440-008-9317-0