Projection methods of iterative solutions in Hilbert spaces

被引:5
作者
Gu, Feng [1 ]
Lu, Jing [1 ]
机构
[1] Hangzhou Normal Univ, Dept Math, Hangzhou 310036, Zhejiang, Peoples R China
基金
中国国家自然科学基金;
关键词
fixed point; monotone operator; nonexpansive mapping; variational inequality; zero point; NONEXPANSIVE-MAPPINGS; CONVERGENCE THEOREMS; EQUILIBRIUM PROBLEMS; FIXED-POINTS; WEAK; APPROXIMATION; INCLUSIONS;
D O I
10.1186/1687-1812-2012-162
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, zero points of the sum of two monotone mappings, solutions of a monotone variational inequality, and fixed points of a nonexpansive mapping are investigated based on a hybrid projection iterative algorithm. Strong convergence of the purposed iterative algorithm is obtained in the framework of real Hilbert spaces without any compact assumptions. MSC: 47H05, 47H09, 47J25, 90C33.
引用
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页数:15
相关论文
共 37 条
[1]   An extragradient algorithm for solving bilevel pseudomonotone variational inequalities [J].
Anh, P. N. ;
Kim, J. K. ;
Muu, L. D. .
JOURNAL OF GLOBAL OPTIMIZATION, 2012, 52 (03) :627-639
[2]  
[Anonymous], 1976, P S PURE MATH
[3]  
[Anonymous], ADV FIXED POINT THEO
[4]  
Blum E., 1994, Math. Stud., V63, P127
[5]   A unified treatment of some iterative algorithms in signal processing and image reconstruction [J].
Byrne, C .
INVERSE PROBLEMS, 2004, 20 (01) :103-120
[6]   PROJECTED GRADIENT METHODS FOR LINEARLY CONSTRAINED PROBLEMS [J].
CALAMAI, PH ;
MORE, JJ .
MATHEMATICAL PROGRAMMING, 1987, 39 (01) :93-116
[7]   The multiple-sets split feasibility problem and its applications for inverse problems [J].
Censor, Y ;
Elfving, T ;
Kopf, N ;
Bortfeld, T .
INVERSE PROBLEMS, 2005, 21 (06) :2071-2084
[8]   A unified approach for inversion problems in intensity-modulated radiation therapy [J].
Censor, Yair ;
Bortfeld, Thomas ;
Martin, Benjamin ;
Trofimov, Alexei .
PHYSICS IN MEDICINE AND BIOLOGY, 2006, 51 (10) :2353-2365
[9]   A new method for solving equilibrium problem fixed point problem and variational inequality problem with application to optimization [J].
Chang, Shih-sen ;
Lee, H. W. Joseph ;
Chan, Chi Kin .
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2009, 70 (09) :3307-3319
[10]  
Cho SY, 2012, ACTA MATH SCI, V32, P1607