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    Convergence rate analysis of proximal iteratively reweighted \(\ell _1\) methods for \(\ell _p\) regularization problems

    In this paper, we focus on the local convergence rate analysis of the proximal iteratively reweighted \(\ell _1\) ...

    Hao Wang, Hao Zeng, Jiashan Wang in Optimization Letters (2023)

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    An extrapolated iteratively reweighted \(\ell _1\) method with complexity analysis

    The iteratively reweighted \(\ell _1\) ℓ 1 ...

    Hao Wang, Hao Zeng, Jiashan Wang in Computational Optimization and Applications (2022)

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    Relating \(\ell _p\) regularization and reweighted \(\ell _1\) regularization

    We propose a general framework of iteratively reweighted \(\ell _1\) ℓ ...

    Hao Wang, Hao Zeng, Jiashan Wang, Qiong Wu in Optimization Letters (2021)

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    Article

    Dual Toll Pricing for Hazardous Materials Transport with Linear Delay

    In this paper, we propose a dual toll pricing method to mitigate risk of hazardous materials (hazmat) transportation. We aim to simultaneously control both regular and hazmat vehicles to reduce the risk. In ou...

    Jiashan Wang, Yingying Kang, Changhyun Kwon, Rajan Batta in Networks and Spatial Economics (2012)

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    Article

    Cell sheet integrity and nanomechanical breakdown during programmed cell death

    Apoptosis is a critical physiological pathway required for the normal functioning, homeostasis, and development of many organisms. This process is highly regulated at the biochemical level and has been intensi...

    Jiashan Wang, Andrew E. Pelling in Medical & Biological Engineering & Computing (2010)