Research Article
An Inexact Penalty Decomposition Method for Sparse Optimization
| Input:, , , , , ; | | Output:; | (1) | initialization , ; | (2) | repeat | (3) | whiledo | (4) | | (5) | ; | (6) | end while | (7) | ; | (8) | | (9) | | (10) | ; | (11) | until some termination conditions reach | (12) | ; |
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