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Overlapping domain decomposition methods for ptychographic imaging
Huibin Chang
*
, Roland Glowinski
, Stefano Marchesini
, Xue Cheng Tai
, Yang Wang
, Tieyong Zeng
*
Corresponding author for this work
Department of Mathematics
Research output
:
Contribution to journal
›
Journal article
›
peer-review
7
Citations (Scopus)
43
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Dive into the research topics of 'Overlapping domain decomposition methods for ptychographic imaging'. Together they form a unique fingerprint.
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Keyphrases
Overlapping Domain Decomposition
100%
Overlapping Region
66%
Domain Decomposition
66%
Ptychography
66%
Alternating Direction multiplier Method
33%
Numerical Experiments
33%
First-order
33%
Convergence Rate
33%
Load Balancing
33%
Highly Parallel
33%
Decomposition Method
33%
Proximal Point Algorithm
33%
Convergence Guarantee
33%
Parallel Computing
33%
Nonconvex Optimization Problems
33%
Parallel Algorithm
33%
Lipschitz Continuity
33%
Large-scale Inverse Problems
33%
Stable Recovery
33%
Nonlinear Optimization Model
33%
Fast Calculation
33%
Lipschitz Smoothness
33%
Wall Clock Time
33%
Blind Recovery
33%
Massively Parallel Computation
33%
Nonconvex Optimization Algorithms
33%
Virtual Wall
33%
Engineering
Subdomain
100%
Domain decomposition methods
100%
Metrics
75%
Domain Decomposition
75%
Subproblem
50%
Gaussians
50%
Ptychography
50%
Numerical Experiment
25%
Closed Form
25%
Alternating Direction Method of Multipliers
25%
Optimisation Problem
25%
Objective Function
25%
Closed Form Solution
25%
Nonlinear Optimization
25%
Convergence Speed
25%
Mild Condition
25%
Parallel Computer
25%
Load Balance
25%
Computer Science
Subdomain
100%
Domain Decomposition Methods
100%
Domain Decomposition
75%
Overlapping Region
50%
Inverse Problem
25%
Optimization Problem
25%
Optimization Algorithm
25%
Objective Function
25%
Alternating Direction Method of Multipliers
25%
Parallel Algorithm
25%
Mild Condition
25%
Convergence Speed
25%
Parallel Computation
25%
Parallel Computer
25%
Load Balance
25%