Abstract
Existence and uniqueness results are established for the general nonlinear fourth-order two-point boundary value problem with general linear homogeneous boundary conditions. The proofs are based on the Banach fixed-point theorem under the conditions that the nonlinear term is bounded and Lipschitz in a specific region. A fixed-point iterative method for finding the solution of the problem is also proposed with error estimates. The resulting iterative solutions automatically satisfy the boundary conditions provided that the initial iterate does so. Two examples are given to illustrate the applicability of the proposed approach and the efficiency of the iterative method.
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References
Agarwal, R.P.: Boundary Value Problems for Higher Order Differential Equations. World Scientific, Singapore (1986)
Bai, Z.: The upper and lower solution method for some fourth-order boundary value problems. Nonlinear Anal. 67, 1704–1709 (2007)
Berinde, V.: Iterative Approximation of Fixed Points, Lecture Notes in Mathematics. Springer, Berlin (2007)
Cabada, A., Cid, J.A., Máquez-Villamarín, B.: Computation of Green’s functions for boundary value problems with Mathematica. Appl. Math. Comput. 219, 1919–1936 (2012)
Cui, Y., Zou, Y.: Existence and uniqueness theorems for fourth-order singular boundary value problem. Comput. Math. Appl. 58, 1449–1456 (2009)
Dang, Q.A., Dang, Q.L., Ngo, T.K.Q.: A novel efficient method for nonlinear boundary value problems. Numer. Algor. 76, 427–439 (2017)
Dang, Q.A., Ngo, T.K.Q.: Existence results and iterative method for solving the cantilever beam equation with fully nonlinear term. Nonlinear Anal. Real World Appl. 36, 56–68 (2017)
Dang, Q.A., Ngo, T.K.Q.: New fixed point approach for a fully nonlinear fourth order boundary value problem. Bol. Soc. Parana. Mat. 36, 209–223 (2018)
Dang, Q.A., Nguyen, T.H.: The unique solvability and approximation of BVP for a nonlinear fourth order Kirchhoff type equation. East Asian J. Appl. Math. 8, 323–335 (2018)
Dang, Q.A., Nguyen, T.H.: Solving the Dirichlet problem for fully fourth order nonlinear differential equation. Afr. Mat. 30, 623–641 (2019)
Dulácska, E.: Soil Settlement Effects on Buildings, Developments in Geotechnical Engineering, vol. 69. Elsevier, Amsterdam (1992)
Feng, H., Ji, D., Ge, W.: Existence and uniqueness of solutions for a fourth-order boundary value problem. Nonlinear Anal. 70, 3561–3566 (2009)
Li, Y.: A monotone iterative technique for solving the bending elastic beam equations. Appl. Math. Comput. 217, 2200–2208 (2010)
Li, Y.: Existence of positive solutions for the cantilever beam equations with fully nonlinear terms. Nonlinear Anal. Real World Appl. 27, 221–237 (2016)
Li, Y., Gao, Y.: The method of lower and upper solutions for the cantilever beam equations with fully nonlinear terms. J. Ineqal. Appl. 2019, 136 (2019)
Li, Y., Liang, Q.: Existence results for a fourth-order boundary value problem. J. Funct. Spaces Appl. 2013, 641617 (2013)
Minhós, F., Gyulov, T., Santos, A.I.: Lower and upper of solutions for a fully nonlinear beam equation. Nonlinear Anal. 71, 281–282 (2009)
Pei, M., Chang, S.K.: Existence of solutions for a fully nonlinear fourth-order two-point boundary value problem. J. Appl. Math. Comput. 37, 287–295 (2011)
Reiss, E.L., Callegari, A.J., Ahluwalia, D.S.: Ordinary Differential Equations with Applications. Holt, Rinehart and Winston, New York (1976)
Reed, M., Simon, B.: Methods of Modern Mathematical Physics, I: Functional Analysis. Academic Press, New York (1980)
Soedel, W.: Vibrations of Shells and Plates. Dekker, New York (1993)
Timoshenko, S., Gere, J.: Theory of Elastic Stability, 2nd edn. McGraw-Hill, New York (1961)
Timoshenko, S., Woinowsky-Krieger, S.: Theory of Plates and Shells. McGraw-Hill, New York (1959)
Wei, Y., Song, Q., Bai, Z.: Existence and iterative method for some fourth order nonlinear boundary value problems. Appl. Math. Lett. 87, 101–107 (2019)
Yao, Q.: Monotonically iterative method of nonlinear cantilever beam equations. Appl. Math. Comput. 205, 432–437 (2008)
Zeidler, E.: Applied Functional Analysis: Applications to Mathematical Physics, Applied Mathematical Sciences, vol. 108. Springer, New York (1995)
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This work was supported by the Ministry of Science and Technology, Taiwan, R.O.C under Grant No. MOST 109-2221-E-269 -003.
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Chang, SH. Existence-uniqueness and fixed-point iterative method for general nonlinear fourth-order boundary value problems. J. Appl. Math. Comput. 67, 221–231 (2021). https://doi.org/10.1007/s12190-020-01496-4
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DOI: https://doi.org/10.1007/s12190-020-01496-4