TAILIEUCHUNG - Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2011, Article ID 754702,

Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2011, Article ID 754702, 28 pages doi: Research Article A Generalized Hybrid Steepest-Descent Method for Variational Inequalities in Banach Spaces D. R. Sahu,1 N. C. Wong,2 and J. C. Yao3 1 2 Department of Mathematics, Banaras Hindu University, Varanasi 221005, India Department of Applied Mathematics, National Sun Yat-Sen University, Kaohsiung 804, Taiwan 3 Center for General Education, Kaohsiung Medical University, Kaohsiung 807, Taiwan Correspondence should be addressed to N. C. Wong, wong@ Received 13 September 2010; Accepted 9 December 2010 Academic Editor: S. Al-Homidan Copyright q 2011 D. R. Sahu et al. This is an. | Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2011 Article ID 754702 28 pages doi 2011 754702 Research Article A Generalized Hybrid Steepest-Descent Method for Variational Inequalities in Banach Spaces D. R. Sahu 1 N. C. Wong 2 and J. C. Yao3 1 Department of Mathematics Banaras Hindu University Varanasi 221005 India 2 Department of Applied Mathematics National Sun Yat-Sen University Kaohsiung 804 Taiwan 3 Center for General Education Kaohsiung Medical University Kaohsiung 807 Taiwan Correspondence should be addressed to N. C. Wong wong@ Received 13 September 2010 Accepted 9 December 2010 Academic Editor S. Al-Homidan Copyright 2011 D. R. Sahu et al. This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. The hybrid steepest-descent method introduced by Yamada 2001 is an algorithmic solution to the variational inequality problem over the fixed point set of nonlinear mapping and applicable to a broad range of convexly constrained nonlinear inverse problems in real Hilbert spaces. Lehdili and Moudafi 1996 introduced the new prox-Tikhonov regularization method for proximal point algorithm to generate a strongly convergent sequence and established a convergence property for it by using the technique of variational distance in Hilbert spaces. In this paper motivated by Yamada s hybrid steepest-descent and Lehdili and Moudafi s algorithms a generalized hybrid steepest-descent algorithm for computing the solutions of the variational inequality problem over the common fixed point set of sequence of nonexpansive-type mappings in the framework of Banach space is proposed. The strong convergence for the proposed algorithm to the solution is guaranteed under some assumptions. Our strong convergence theorems extend and improve certain corresponding results in the recent .

TÀI LIỆU LIÊN QUAN
TAILIEUCHUNG - Chia sẻ tài liệu không giới hạn
Địa chỉ : 444 Hoang Hoa Tham, Hanoi, Viet Nam
Website : tailieuchung.com
Email : tailieuchung20@gmail.com
Tailieuchung.com là thư viện tài liệu trực tuyến, nơi chia sẽ trao đổi hàng triệu tài liệu như luận văn đồ án, sách, giáo trình, đề thi.
Chúng tôi không chịu trách nhiệm liên quan đến các vấn đề bản quyền nội dung tài liệu được thành viên tự nguyện đăng tải lên, nếu phát hiện thấy tài liệu xấu hoặc tài liệu có bản quyền xin hãy email cho chúng tôi.
Đã phát hiện trình chặn quảng cáo AdBlock
Trang web này phụ thuộc vào doanh thu từ số lần hiển thị quảng cáo để tồn tại. Vui lòng tắt trình chặn quảng cáo của bạn hoặc tạm dừng tính năng chặn quảng cáo cho trang web này.