On some nonlinear alternatives of Leray-Schauder type and functional integral equations

Bapurao Chandra Dhage

Archivum Mathematicum (2006)

  • Volume: 042, Issue: 1, page 11-23
  • ISSN: 0044-8753

Abstract

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In this paper, some new fixed point theorems concerning the nonlinear alternative of Leray-Schauder type are proved in a Banach algebra. Applications are given to nonlinear functional integral equations in Banach algebras for proving the existence results. Our results of this paper complement the results that appear in Granas et. al. (Granas, A., Guenther, R. B. and Lee, J. W., Some existence principles in the Caratherodony theory of nonlinear differential system, J. Math. Pures Appl. 70 (1991), 153–196.) and Dhage and Regan (Dhage, B. C. and O’Regan, D., A fixed point theorem in Banach algebras with applications to functional integral equations, Funct. Differ. Equ. 7(3-4)(2000), 259–267.).

How to cite

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Dhage, Bapurao Chandra. "On some nonlinear alternatives of Leray-Schauder type and functional integral equations." Archivum Mathematicum 042.1 (2006): 11-23. <http://eudml.org/doc/249780>.

@article{Dhage2006,
abstract = {In this paper, some new fixed point theorems concerning the nonlinear alternative of Leray-Schauder type are proved in a Banach algebra. Applications are given to nonlinear functional integral equations in Banach algebras for proving the existence results. Our results of this paper complement the results that appear in Granas et. al. (Granas, A., Guenther, R. B. and Lee, J. W., Some existence principles in the Caratherodony theory of nonlinear differential system, J. Math. Pures Appl. 70 (1991), 153–196.) and Dhage and Regan (Dhage, B. C. and O’Regan, D., A fixed point theorem in Banach algebras with applications to functional integral equations, Funct. Differ. Equ. 7(3-4)(2000), 259–267.).},
author = {Dhage, Bapurao Chandra},
journal = {Archivum Mathematicum},
keywords = {Banach algebra; fixed point theorem; integral equations; Banach algebra; fixed point theorem; integral equation; functional differential equation; initial value problem},
language = {eng},
number = {1},
pages = {11-23},
publisher = {Department of Mathematics, Faculty of Science of Masaryk University, Brno},
title = {On some nonlinear alternatives of Leray-Schauder type and functional integral equations},
url = {http://eudml.org/doc/249780},
volume = {042},
year = {2006},
}

TY - JOUR
AU - Dhage, Bapurao Chandra
TI - On some nonlinear alternatives of Leray-Schauder type and functional integral equations
JO - Archivum Mathematicum
PY - 2006
PB - Department of Mathematics, Faculty of Science of Masaryk University, Brno
VL - 042
IS - 1
SP - 11
EP - 23
AB - In this paper, some new fixed point theorems concerning the nonlinear alternative of Leray-Schauder type are proved in a Banach algebra. Applications are given to nonlinear functional integral equations in Banach algebras for proving the existence results. Our results of this paper complement the results that appear in Granas et. al. (Granas, A., Guenther, R. B. and Lee, J. W., Some existence principles in the Caratherodony theory of nonlinear differential system, J. Math. Pures Appl. 70 (1991), 153–196.) and Dhage and Regan (Dhage, B. C. and O’Regan, D., A fixed point theorem in Banach algebras with applications to functional integral equations, Funct. Differ. Equ. 7(3-4)(2000), 259–267.).
LA - eng
KW - Banach algebra; fixed point theorem; integral equations; Banach algebra; fixed point theorem; integral equation; functional differential equation; initial value problem
UR - http://eudml.org/doc/249780
ER -

References

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  8. Dhage B. C., Ntouyas S. K., Existence results for nonlinear functional integral equations via a fixed point theorem of Krasnoselskii-Schaefer type, Nonlinear Studies 9(3)(2002), 307–317. MR1918909
  9. Dhage B. C., Jahagirdar P. G., On nonlinear integral equations in Banach algebras, Applied Sciences Periodical II (2000), 131–133. MR1840872
  10. Dhage B. C., O’Regan D., A fixed point theorem in Banach algebras with applications to functional integral equations, Funct. Differ. Equ. 7(3-4)(2000), 259–267. Zbl1040.45003MR1940503
  11. Dugundji J., Granas A., Fixed point theory, Monographie Matematyczne, Warsaw, 1982. (1982) Zbl0483.47038
  12. Granas A., Guenther R. B., Lee J. W., Some existence principles in the Caratherodony theory of nonlinear differential system, J. Math. Pures Appl. 70 (1991), 153–196. (1991) MR1103033
  13. Nashed M. Z., Wong J. S. W., Some variants of a fixed point theorem of Krasnoselskii and applications to nonlinear integral equations, J. Math. Mech. 18 (1969), 767–777. (1969) MR0238140
  14. Ntouyas S. K., Tsamatos P. G., A fixed point theorem of Krasnoselskii-nonlinear alternative type with applications to functional integral equations, Differential Equations Dynam. Systems 7(2) (1999), 139–146. (1999) MR1860784
  15. Subramanyam P. V., Sundarsanam S. K., A note on functional integral equations, Differential Equations Dynam. Systems 4 (1996), 473–478. (1996) 
  16. Zeidler E., Nonlinear Functional Analysis and Its Applications I, Springer Verlag, 1985. (1985) MR0816732

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