Výsledky vyhledávání - Modified hybrid projection iteration algorithm

Convergence theorems of a modified hybrid algorithm for a family of quasi-φ-asymptotically nonexpansive mappings Autor Zhou, Haiyun, Gao, Gailiang, Tan, Bin

“…The purpose of this article is to propose a modified hybrid projection algorithm and prove strong convergence theorems for a family of quasi- φ…”
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Convergence of a modified Halpern-type iteration algorithm for quasi- ϕ -nonexpansive mappings Autor Qin, Xiaolong, Cho, Yeol Je, Kang, Shin Min, Zhou, Haiyun

“…The purpose of this work is to modify the Halpern-type iteration algorithm to have strong convergence under a limit condition only in the framework of Banach spaces…”
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Modified Hybrid Projection Methods with SP Iterations for Quasi-Nonexpansive Multivalued Mappings in Hilbert Spaces Autor Chaolamjiak, Watcharaporn, Yambangwai, Damrongsak, Hammad, Hasanen A.

“… We then obtain weak convergence theorem under suitable conditions. The strong convergence theorems are given using CQ and shrinking projection methods with our modified iteration…”
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A modified successive projection method for Mann’s iteration process Autor He, Songnian, Yang, Zhuo

“… A modified successive projection method for Mann’s iteration process proposed in this paper not only has strong convergence, but also is easy to implement…”
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Two modified inertial projection algorithms for bilevel pseudomonotone variational inequalities with applications to optimal control problems Autor Tan, Bing, Qin, Xiaolong, Yao, Jen-Chih

“… The advantages of our algorithms are that they only need to calculate one projection on the feasible set in each iteration, and do not require the prior information of the Lipschitz constant of the cost operator…”
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Parallel modified methods for pseudomonotone equilibrium problems and fixed point problems for quasi-nonexpansive mappings Autor Van Hieu, Dang, Thai, Bui Huu, Kumam, Poom

“… The first one is a modified hybrid method which combines…”
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An accelerated derivative-free memoryless Davidon-Fletcher-Powell method and its iteration-complexity analysis Autor Liu, Pengjie, Li, Jiayi, Shao, Hu, Wu, Ting

“…) quasi-Newton updating formula. In this paper, we extend this method to obtain an accelerated derivative-free memoryless DFP method, combined with a hyperplane projection technique and an inertial extrapolation step, for solving…”
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A hybrid algorithm for solving linear inequalities in a least squares sense Autor Dax, Achiya

“… That is, we are looking for a small nonnegative vector, y ≥ 0 , for which the modified system A x ≥ b - y is solvable…”
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Modified Hybrid Algorithm for a Family of Quasi-ϕ-Asymptotically Nonexpansive Mappings Autor Yongchun Xu, Xin Zhang, Jinlong Kang, Yongfu Su

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Monotone Hybrid Projection Algorithms for an Infinitely Countable Family of Lipschitz Generalized Asymptotically Quasi-Nonexpansive Mappings Autor Cholamjiak, Watcharaporn, Suantai, Suthep

“…We prove a weak convergence theorem of the modified Mann iteration process for a uniformly Lipschitzian and generalized asymptotically quasi-nonexpansive mapping in a uniformly convex Banach space…”
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Convergence theorems of common fixed points for a family of Lipschitz quasi-pseudocontractions Autor Qin, Xiaolong, Cho, Yeol Je, Kang, Shin Min, Zhou, Haiyun

“…In an infinite-dimensional Hilbert space, the normal Mann’s iteration has only weak convergence, in general, even for nonexpansive mappings…”
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Modified subgradient extragradient algorithms for systems of generalized equilibria with constraints Autor Ceng, Lu-Chuan, Zhu, Li-Jun, Yin, Tzu-Chien

“… The proposed algorithms are based on the subgradient extragradient rule with linear-search process, Mann implicit iteration approach, and hybrid deepest-descent technique…”
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Monotone Hybrid Projection Algorithms for an Infinitely Countable Family of Lipschitz Generalized Asymptotically Quasi-Nonexpansive Mappings Autor Cholamjiak, Watcharaporn, Suantai, Suthep

“…We prove a weak convergence theorem of the modified Mann iteration process for a uniformly Lipschitzian and generalized asymptotically quasi-nonexpansive mapping in a uniformly convex Banach space…”
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Hybrid Multi-level solvers for discontinuous Galerkin finite element discrete ordinate diffusion synthetic acceleration of radiation transport algorithms Autor O’Malley, B., Kópházi, J., Smedley-Stevenson, R.P., Eaton, M.D.

“…•First method projects from linear discontinuous to constant discontinuous space.•Used in combination with various AMG algorithms for low-level correction…”
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A parallel extragradient-like projection method for unrelated variational inequalities and fixed point problems Autor Anh, Pham Ngoc, Phuong, Ngo Xuan

“…In this paper, we introduce a parallel extragradient-like projection algorithm for finding a common solution of a system of unrelated variational inequalities and fixed point problems corresponding…”
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Strong convergence theorems for a family of Lipschitz quasi-pseudo-contractions in Hilbert spaces Autor Zhou, Haiyun

“…The purpose of this paper is to propose several modified hybrid projection algorithms and prove several strong convergence theorems for common fixed points of a family of Lipschitz quasi-pseudo…”
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Stochastic Variance Reduction for DR-Submodular Maximization Autor Lian, Yuefang, Du, Donglei, Wang, Xiao, Xu, Dachuan, Zhou, Yang

“… In this paper, we introduce two projection-free stochastic approximation algorithms for maximizing diminishing return (DR…”
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Kalman filtering with state-dependent packet losses Autor Thapliyal, Omanshu, Nandiganahalli, Jayaprakash Suraj, Hwang, Inseok

“… of such an estimator challenging. This estimation problem subject to state-dependent packet losses is formulated using a state-dependent hybrid measurement model and solved using the projection theorem-based approach to obtain…”
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Hybrid Approximate Proximal Point Algorithms for Variational Inequalities in Banach Spaces Autor Ceng, L. C., Guu, S. M., Yao, J. C.

“…( ): find such that for all , where is a given element. By combining the approximate proximal point scheme both with the modified Ishikawa iteration and with the modified…”
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Approximation theorems for total quasi-ϕ-asymptotically nonexpansive mappings with applications Autor Chang, Shih-sen, Joseph Lee, H.W., Chan, Chi Kin, Yang, Li

“… In order to get the approximation theorems, the hybrid algorithms are presented and are used to approximate the common fixed points…”
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