This paper studies a strongly convergent inertial forward-backward-forward algorithm for the variational inequality problem in Hilbert spaces.In our convergence analysis,we do not assume the on-line rule of the inerti...This paper studies a strongly convergent inertial forward-backward-forward algorithm for the variational inequality problem in Hilbert spaces.In our convergence analysis,we do not assume the on-line rule of the inertial parameters and the iterates,which have been assumed by several authors whenever a strongly convergent algorithm with an inertial extrapolation step is proposed for a variational inequality problem.Consequently,our proof arguments are different from what is obtainable in the relevant literature.Finally,we give numerical tests to confirm the theoretical analysis and show that our proposed algorithm is superior to related ones in the literature.展开更多
设H_(1),H_(2),H_(3)为无穷维复可分Hilbert空间,对给定关系A∈BR(H_(1)),B∈BR(H_(2)),C∈BR(H_(3)),记M_(D,E,F)={A D E O B F O O C}∈BR(H_(1)■H_(2)■H_(3),给出了存在满足D(0)■A(0),E(0)■A(0),F(0)■B(0)的D∈BR(H_(2),H_(1)),...设H_(1),H_(2),H_(3)为无穷维复可分Hilbert空间,对给定关系A∈BR(H_(1)),B∈BR(H_(2)),C∈BR(H_(3)),记M_(D,E,F)={A D E O B F O O C}∈BR(H_(1)■H_(2)■H_(3),给出了存在满足D(0)■A(0),E(0)■A(0),F(0)■B(0)的D∈BR(H_(2),H_(1)),E∈BR(H_(3),H_(1)),F∈BR(H_(3),H_(2))使得M_(D,E,F)为Fredholm关系和Weyl关系的充分必要条件。展开更多
文摘This paper studies a strongly convergent inertial forward-backward-forward algorithm for the variational inequality problem in Hilbert spaces.In our convergence analysis,we do not assume the on-line rule of the inertial parameters and the iterates,which have been assumed by several authors whenever a strongly convergent algorithm with an inertial extrapolation step is proposed for a variational inequality problem.Consequently,our proof arguments are different from what is obtainable in the relevant literature.Finally,we give numerical tests to confirm the theoretical analysis and show that our proposed algorithm is superior to related ones in the literature.
文摘设H_(1),H_(2),H_(3)为无穷维复可分Hilbert空间,对给定关系A∈BR(H_(1)),B∈BR(H_(2)),C∈BR(H_(3)),记M_(D,E,F)={A D E O B F O O C}∈BR(H_(1)■H_(2)■H_(3),给出了存在满足D(0)■A(0),E(0)■A(0),F(0)■B(0)的D∈BR(H_(2),H_(1)),E∈BR(H_(3),H_(1)),F∈BR(H_(3),H_(2))使得M_(D,E,F)为Fredholm关系和Weyl关系的充分必要条件。