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Convergence theorems for strictly asymptotically pseudocontractive mappings in Hilbert spaces

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Języki publikacji
EN
Abstrakty
EN
In this paper, we establish the weak and strong convergence theorems for a k-strictly asymptotically pseudo-contractive mapping in the framework of Hilbert spaces. Our result improve and extend the corresponding result of Acedo and Xu, Liu, Marino and Xu, Osilike and Akuchu, and some others.
Rocznik
Strony
485--494
Opis fizyczny
Bibliogr. 15 poz.
Twórcy
autor
  • Govt. Nagarjun P.G. College of Science Department of Mathematics & Information Technology Raipur (Chhattisgarh), India, saluja_1963@rediffmail.com
Bibliografia
  • [1] G.L. Acedo, H.K. Xu, Iterative methods for strict pseudo-contractions in Hilbert spaces, Nonlinear Anal. 67 (2007), 2258–2271.
  • [2] F.E. Browder, W.V. Petryshyn, Construction of fixed points of nonlinear mappings in Hilbert spaces, J. Math. Anal. Appl. 20 (1967), 197–228.
  • [3] K. Goebel, W.A. Kirk, A fixed point theorem for asymptotically nonexpansive mappings, Proc. Amer. Math. Soc. 35 (1972), 171–174.
  • [4] T.L. Hicks, J.R. Kubicek, On the Mann iterative process in Hilbert space, J. Math. Anal. Appl. 59 (1977), 498–504.
  • [5] S. Ishikawa, Fixed points by a new iteration method, Proc. Amer. Math. Soc. 44 (1974), 147–150.
  • [6] T.H. Kim, H.K. Xu, Convergence of the modified Mann’s iteration method for asymptotically strictly pseudocontractive mapping, Nonlinear Anal. (2007), doi:10.1016/j.na.2007.02.029.
  • [7] Q. Liu, Convergence theorems of the sequence of iterates for asymptotically demicontractive and hemicontractive mappings, Nonlinear Anal. 26 (1996), 1835–1842.
  • [8] G. Marino, H.K. Xu, Weak and strong convergence theorems for strict pseudo-contractions in Hilbert spaces, J. Math. Anal. Appl. 329 (2007), 336–346.
  • [9] W.R. Mann, Mean value methods in iteration, Proc. Amer. Math. Soc. 4 (1953), 506–510.
  • [10] M.O. Osilike, Iterative approximation of fixed points of asymptotically demicontractive mappings, Indian J. Pure Appl. Math. 29 (12), December 1998, 1291–1300.
  • [11] M.O. Osilike, B.G. Akuchu, Common fixed points of a finite family of asymptotically pseudocontractive maps, Fixed Point Theory Appl. 2 (2004), 81–88.
  • [12] M.O. Osilike, A. Udomene, Demiclosedness principle and convergence results for strictly pseudocontractive mappings of Browder-Petryshyn type, J. Math. Anal. Appl. 256 (2001), 431–445.
  • [13] M.O. Osilike, S.C. Aniagbosor, B.G. Akuchu, Fixed points of asymptotically demicontractive mappings in arbitrary Banach spaces, Panamer. Math. J. 12 (2002), 77–78.
  • [14] S. Reich, Weak convergence theorems for nonexpansive mappings in Banach spaces, J. Math. Anal. Appl. 67 (1979), 274–276.
  • [15] H.K. Xu, R.G. Ori, An implicit iteration process for nonexpansive mappings, Numer. Funct. Anal. Optim. 22 (2001), 767–773.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-AGHT-0003-0020
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