Forward-backward splitting algorithm for fixed point problems and zeros of the sum of monotone operators

被引:64
|
作者
Dadashi, Vahid [1 ]
Postolache, Mihai [2 ,3 ,4 ]
机构
[1] Islamic Azad Univ, Dept Math, Sari Branch, Sari, Iran
[2] China Med Univ, Taichung 40402, Taiwan
[3] Romanian Acad, Inst Math Stat & Appl Math, Bucharest 050711, Romania
[4] Univ Politehn Bucuresti, Dept Math & Comp Sci, Bucharest 060042, Romania
关键词
STRONG-CONVERGENCE; NONEXPANSIVE-MAPPINGS; MAXIMAL MONOTONICITY; EQUILIBRIUM PROBLEMS; ACCRETIVE OPERATOR; WEAK; REGULARIZATION; THEOREMS;
D O I
10.1007/s40065-018-0236-2
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper, we construct a forward-backward splitting algorithm for approximating a zero of the sum of an alpha-inverse strongly monotone operator and a maximal monotone operator. The strong convergence theorem is then proved under mild conditions. Then, we add a nonexpansive mapping in the algorithm and prove that the generated sequence converges strongly to a common element of a fixed points set of a nonexpansive mapping and zero points set of the sum of monotone operators. We apply our main result both to equilibrium problems and convex programming.
引用
收藏
页码:89 / 99
页数:11
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