Unconditional Superconvergence Analysis of an $H^1$-Galerkin Mixed Finite Element Method for Two-Dimensional Ginzburg-Landau Equation. JCM [Internet]. 2019 Apr. 29 [cited 2026 Feb. 26];37(4):437-5. Available from: https://global-sci.com/index.php/JCM/article/view/12371