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• Superconvergence Points of Several Polynomial and Nonpolynomial Hermite Spectral Interpolations

  Min Wang, Zhimin Zhang

  2025-12-04

  32 5

• A $C^1$-Conforming Gauss Collocation Method for Elliptic Equations and Superconvergence Analysis Over Rectangular Meshes

  Waixiang Cao, Lueling Jia, Zhimin Zhang

  2024-05-20

  20462 1764 Pages:320-349

• Order Two Superconvergence of the CDG Finite Elements on Triangular and Tetrahedral Meshes

  Xiu Ye, Shangyou Zhang

  2023-02-14

  31540 3109 Pages:256-274