Chbani, Zaki
- First-order optimization algorithms via inertial systems with Hessian\n driven damping
2019/07/24 by Hédy Attouch, Attouch, Hedy, Zaki Chbani +5 · 9 citations
Engineering · Computer Science · Mathematics · #Sparse and Compressive Sensing Techniques #Optimization and Variational Analysis #Advanced Optimization Algorithms Research
- Rate of convergence of the Nesterov accelerated gradient method in the subcritical case α≤ 3
2017/06/18 by Hédy Attouch, Zaki Chbani, Attouch, Hedy +3 · 3 citations
Computer Science · Engineering · Mathematics · #49M37 #65K05 #90C25 #FOS: Mathematics #Numerical methods in inverse problems #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
- Combining fast inertial dynamics for convex optimization with Tikhonov regularization
2016/02/05 by Attouch, Hedy, Chbani, Zaki · 2 citations
#FOS: Mathematics #Optimization and Control (math.OC)
- Fast convergence of dynamical ADMM via time scaling of damped inertial\n dynamics
2021/03/23 by Hédy Attouch, Zaki Chbani, Attouch, Hedy +5 · 2 citations
Computer Science · Engineering · #Adaptive Control of Nonlinear Systems #Distributed Control Multi-Agent Systems #FOS: Mathematics #Optimization and Control (math.OC) #Sparse and Compressive Sensing Techniques
- Damped inertial dynamics with vanishing Tikhonov regularization: strong asymptotic convergence towards the minimum norm solution
2021/07/31 by Attouch, Hedy, Balhag, Aicha, Chbani, Zaki +1 · 2 citations
#FOS: Mathematics #Optimization and Control (math.OC)
- Fast convex optimization via a third-order in time evolution equation: TOGES-V an improved version of TOGES
2020/07/06 by Hédy Attouch, Zaki Chbani, Attouch, Hedy +3 · 1 citation
Biochemistry, Genetics and Molecular Biology · Computer Science · Mathematics · #Advanced Optimization Algorithms Research #FOS: Mathematics #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sphingolipid Metabolism and Signaling
- Fast convex optimization via inertial dynamics combining viscous and\n Hessian-driven damping with time rescaling
2020/09/16 by Hédy Attouch, Aïcha Balhag, Attouch, Hedy +5 · 1 citation
Computer Science · Engineering · Mathematics · #FOS: Mathematics #Numerical methods in inverse problems #Optimization and Control (math.OC) #Optimization and Variational Analysis #Sparse and Compressive Sensing Techniques
- Accelerated gradient methods combining Tikhonov regularization with geometric damping driven by the Hessian
2022/03/10 by Attouch, Hedy, Balhag, Aicha, Chbani, Zaki +1 · 1 citation
#FOS: Mathematics #Optimization and Control (math.OC)
- Convergence of iterates for first-order optimization algorithms with inertia and Hessian driven damping
2021/07/13 by Hédy Attouch, Attouch, Hedy, Zaki Chbani +5 · 1 citation
Computer Science · Mathematics · #Optimization and Variational Analysis #Numerical methods in inverse problems #Advanced Mathematical Modeling in Engineering