On the convergence analysis of the gradient-CQ algorithms for the split feasibility problem
Sign Up to like & getrecommendations! Published in 2019 at "Numerical Algorithms"
DOI: 10.1007/s11075-019-00790-y
Abstract: In this work, based on the gradient method and the relaxed CQ algorithm introduced by López et al. (Inverse Probl. 28 , 085004, 2012 ), we introduce two gradient-CQ algorithms for solving the split feasibility… read more here.
Keywords: feasibility problem; gradient algorithms; split feasibility;
Nonsmooth and discontinuous speed-gradient algorithms ☆
Sign Up to like & getrecommendations! Published in 2017 at "Nonlinear Analysis: Hybrid Systems"
DOI: 10.1016/j.nahs.2017.03.005
Abstract: Abstract In this article, nonsmooth extensions of the Speed-Gradient (SG) algorithms in differential and finite forms are proposed. The conditions ensuring achievement of the control goal (convergence of the goal function to zero) are established.… read more here.
Keywords: goal; control; gradient algorithms; speed gradient ... See more keywords
Analysis and Synthesis of Gradient Algorithms Based on Fractional-Order System Theory
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Systems, Man, and Cybernetics: Systems"
DOI: 10.1109/tsmc.2022.3206874
Abstract: In this study, a framework for processing gradient algorithms is proposed in accordance with nabla fractional-order system theory. Unlike most of the literature, the gradient algorithm is initially recast into a nabla fractional-order dynamic system.… read more here.
Keywords: system theory; fractional order; gradient algorithms; order ... See more keywords