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Continuous solutions of some fractional order integral equations

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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
In this paper, Schauder fixed point theorem is used to prove an existence of positive continuous solutions for the nonlinear fractional order integral equation x(t) = h(t) + λ Iα (ƒ(x(t)) + g(x(t))), t ϵ [0, 1], α > 0 (E), where ƒ and g are nonlinear continuous functions and ƒ is nondecreasing while g is nonincreasing. Also the existence of maximal and minimal solutions of (E) will be proved. Some fractional order differential equations will be considered.
Rocznik
Tom
Strony
209--220
Opis fizyczny
Bibliogr. 16 poz.
Twórcy
  • Department of Mathematics, Faculty of Science, Alexandria University, Egypt
  • Department of Mathematics, Faculty of Science, Alexandria University, Egypt
  • Department of Mathematics, Faculty of Science, Alexandria University, Egypt
Bibliografia
  • [1] M. Bassam, Some existence theorems on D.E. of generalized order, J. Reine Angew. Math. (1965), 70-78.
  • [2] P. J. Bushell and W. Okrasiński, Uniqueness for a class on nonlinear Volterra integral equations with convolution kernel, Math. Proc. Camb. Philos. Soc. 106 (1989), 547-552.
  • [3] M. Cichoń, A. M. A. El-Sayed and A. H. Hussien, Existence theorem for nonlinear functional integral equations of fractional orders, Comment. Math. Prace Matem. 41 (2001), 59-67.
  • [4] K. Deimling, Nonlinear Functional Analysis, Springer-Verlag, (1985).
  • [5] A. M. A. El-Sayed. Nonlinear functional differential equations of arbitrary orders, Nonlinear Analysis TMA 33 (1998), 181-186.
  • [6] A. M. A. El-Sayed, W. G. El-Sayed and O. L. Moustafa. On some fractional functional equations, Pure Mathematics and Applications, 6 (1995), 321-332. (1995).
  • [7] I. M. Gelfand and G. E. Shilov, Generalized Functions, Vol. l, Moscow, (1958).
  • [8] G. Gripenberg, S. O. Londen and O. Staffans, Volterra Integral and Functional Equations, Cambridge University Press, Cambridge (1990).
  • [9] V. Lakshmikantham and S. Leela, Differential and Integral Inequalities, Vol. 1., Academic Press, New York, (1969).
  • [10] R. H. Martin Jr., Nonlinear Operators and Differential Equations in Banach Spaces, Wiley, New York, (1976).
  • [11] W. Mydlarczyk, The existence of nontrivial solutions of Volterra equations, Math. Scand. 68 (1991), 83-88.
  • [12] W. Mydlarczyk, A nonlinear Able equation on the whole line, Nonlinear Analysis TMA 45 (2001), 273-279.
  • [13] K. S. Miller and B. Ross, An Introduction to The Fractional Calculus and Differential Equations, John Wiley, New York, (1993).
  • [14] I. Podlubny and A. M. A. El-Sayed, On two definitions of fractional calculus. Preprint UEF 03-96 (ISBN 80-7099-252-2), Slovak Academy of Science - Institute of Experimental Phys., (1996).
  • [15] M. R. Rao, Ordinary Differential Equations, East-West Press, (1980).
  • [16] S. Samko, A. Kilbas and I. M. Oleg, Fractional Integrals and Derivatives, Gordon and Breach Science Publisher, (1993).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS2-0002-0057
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