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This paper treats the question of the existence of solutions of a fourth order boundary value problem having the following form: x(4)(t) + ƒ(t,x(t),x''(t)) = 0, 0 < t < 1, x(0) = x'(0) = 0, x''(1) = 0, x(3)(1) = 0. Boundary value problems of very similar type are also considered. It is assumed that ƒ is a function from the space C([0, 1] x R2,R). The main tool used in the proof is the Leray-Schauder nonlinear alternative.
Wydawca
Rocznik
Tom
Strony
135--148
Opis fizyczny
Bibliogr. 22 poz.
Twórcy
autor
- Departement de Mathematiques, Faculte des Sciences, Universite d'Oran B.P. 1524 Es-Senia, Oran, Algeria, elhaffaf@yahoo.fr
Bibliografia
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- [2] D. R. Anderson, Green’s functions for third-order generalized right focal problem, J. Math. Anal. Appl. 288 (2003), 1-14.
- [3] Z. Bai, Existence of solutions for some third-order boundary-value problems, Electron. J. Differential Equations 2008, no. 25, 6 pp.
- [4] K. Deimling, Nonlinear Functional Analysis, Springer, Berlin, 1985.
- [5] B. C. Dhage, Local fixed point theory for the sum of two operators in Banach spaces, Fixed Point Theory 4 (2003), 49-60.
- [6] B. C. Dhage and J. Henderson, Existence theory for nonlinear functional boundary value problems, Electron. J. Qualit. Theory Differential Equations 2004, no. 1, 15 pp.
- [7] J. Dugundji and A. Granas, Fixed Point Theory, Monogr. Math. 61, PWN, Warszawa, 1982.
- [8] W. Feng and J. R. L. Webb, Solvability of m-point boundary value problems with nonlinear growth, J. Math. Anal. Appl. 212 (1997), 467-480.
- [9] J. R. Graef, J. Henderson and B. Yang, Positive solutions for a nonlinear higher order boundary-value problem, Electron. J. Differential Equations 2007, no. 45, 10 pp.
- [10] J. R. Graef, C. Qian and B. Yang, Positive solutions of a three point boundary value problem for nonlinear differential equations, in: Dynamic Systems and Applications, Vol. 4, Dynamic, Atlanta, GA, 2004, 431-438.
- [11] A. Granas, R. B. Guenther and J. W. Lee, Some general existence principles for Caratheodory theory of nonlinear differential equations, J. Math. Pures Appl. 70 (1991), 267-276.
- [12] C. P. Gupta, Solvability of a three-point nonlinear boundary value problem for a second order ordinary differential equation, J. Math. Anal. Appl. 168 (1992), 540-551.
- [13] C. P. Gupta, Solvability of an m-point nonlinear boundary value problem for a second order ordinary differential equation, J. Math. Anal. Appl. 189 (1995), 575-584.
- [14] J. Henderson, Boundary Value Problems for Functional Differential Equations, World Sci., Singapore, 1985.
- [15] J. Henderson and W. N. Hudson, Eigenvalue problem for nonlinear functional differential equations, Comm. Appl. Nonlinear Anal. 3 (1996), 51-58.
- [16] J. Henderson and E. R. Kaufmann, Multiple positive solutions for focal boundary problems, Comm. Appl. Anal. 1 (1997), 53-60.
- [17] J. Henderson and S. K. Ntouyas, Positive solutions for systems of nth order three-point nonlocal boundary value problems, Electron. J. Qualit. Theory Differential Equations 2007, no. 18, 12 pp.
- [18] N. Kosmatov, Countably many solutions of a fourth order boundary value problem, Electron. J. Qualit. Theory Differential Equations 2004, no. 12, 15 pp.
- [19] B. Liu, Positive solutions for a nonlinear three-point boundary value problem, Comput. Math. Appl. 44 (2002), 201-211.
- [20] R. Ma, Multiple positive solutions for a semipositone fourth order boundary value problem, Hiroshima Math. J. 33 (2003), 217-227.
- [21] Y. P. Sun, Nontrivial solution for a three-point boundary-value problem, Electron. J. Differential Equations 2004, no. 111, 10 pp.
- [22] B. Yang, Positive solution for a fourth-order boundary value problem, Electron. J. Qualit. Theory Differential Equations 2005, no. 3, 17 pp.
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Bibliografia
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bwmeta1.element.baztech-article-BAT5-0040-0018