Zobrazeno 1 - 10
of 451
pro vyhledávání: '"Dao, A. N"'
In this paper, we propose a distributed first-order algorithm with backtracking linesearch for solving multi-agent minimisation problems, where each agent handles a local objective involving nonsmooth and smooth components. Unlike existing methods th
Externí odkaz:
http://arxiv.org/abs/2410.15583
The difference-of-convex (DC) program is a crucial approach to nonconvex optimization problems due to its structure, which encompasses a wide ranges of practical applications. In this paper, we aim to tackle a generalized class of DC programs, where
Externí odkaz:
http://arxiv.org/abs/2409.01535
In this paper, we consider a class of structured nonconvex nonsmooth optimization problems whose objective function is the sum of three nonconvex functions, one of which is expressed in a difference-of-convex (DC) form. This problem class covers seve
Externí odkaz:
http://arxiv.org/abs/2405.08485
Autor:
Hao, Chongzheng, Vu, Tung Thanh, Ngo, Hien Quoc, Dao, Minh N., Dang, Xiaoyu, Wang, Chenghua, Matthaiou, Michail
This work proposes novel approaches that jointly design user equipment (UE) association and power control (PC) in a downlink user-centric cell-free massive multiple-input multiple-output (CFmMIMO) network, where each UE is only served by a set of acc
Externí odkaz:
http://arxiv.org/abs/2401.02701
Publikováno v:
Journal of Optimization Theory and Applications (2024)
In this paper, we develop a splitting algorithm incorporating Bregman distances to solve a broad class of linearly constrained composite optimization problems, whose objective function is the separable sum of possibly nonconvex nonsmooth functions an
Externí odkaz:
http://arxiv.org/abs/2401.02635
We prove that the Douglas--Rachford method applied to two closed convex cones in the Euclidean plane converges in finitely many steps if and only if the set of fixed points of the Douglas--Rachford operator is nontrivial. We analyze this special case
Externí odkaz:
http://arxiv.org/abs/2310.17077
In this paper, we are interested in studying the asymptotic behavior of the solutions of differential inclusions governed by maximally monotone operators. In the case where the LaSalle's invariance principle is inconclusive, we provide a refined vers
Externí odkaz:
http://arxiv.org/abs/2210.08950
Publikováno v:
Numer Algor 94, 1763-1795 (2023)
In this paper, we consider a class of structured nonconvex nonsmooth optimization problems, in which the objective function is formed by the sum of a possibly nonsmooth nonconvex function and a differentiable function whose gradient is Lipschitz cont
Externí odkaz:
http://arxiv.org/abs/2208.12432
This letter considers the development of transmission strategies for the downlink of massive multiple-input multiple-output networks, with the objective of minimizing the completion time of the transmission. Specifically, we introduce a session-based
Externí odkaz:
http://arxiv.org/abs/2205.04369
Publikováno v:
In Structures December 2024 70
