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    Article

    A modulus-based iterative method for sparse signal recovery

    Solving large-scale l1 minimization problem is very important and has attracted much attentions in recent years. In this paper, we present an efficient method for solving this problem. To this end, we first refor...

    Jian-Jun Zhang, Wan-Zhou Ye in Numerical Algorithms (2021)

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    An inexact alternating direction method of multipliers for the solution of linear complementarity problems arising from free boundary problems

    A large number of free boundary problems can be formulated as linear-complementarity problems. In this paper, we propose an inexact alternating direction method of multipliers for solving linear complementarit...

    Jian-Jun Zhang, Jian-Li Zhang, Wan-Zhou Ye in Numerical Algorithms (2018)