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• An Inexact Proximal DC Algorithm for the Large-Scale Cardinality Constrained Mean-Variance Model in Sparse Portfolio Selection

  Mingcai Ding, Xiaoliang Song, Bo Yu

  2024-11-13

  13342 1245 Pages:1452-1501

• Error Estimates for Sparse Optimal Control Problems by Piecewise Linear Finite Element Approximation

  Xiaoliang Song, Bo Chen, Bo Yu

  2021-04-07

  41079 3265 Pages:471-492