Superconvergence for Triangular Linear Edge Elements

Wu, C; Huang, YQ; Lu, WY; Xiong, ZG; Yuan, JY

Wu, C (reprint author), Hunan Univ Sci & Technol, Sch Math & Computat Sci, Xiangtan, Hunan, Peoples R China.

COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2019; 25 (4): 1045

Abstract

Superconvergence for the lowest-order edge finite elements on strongly regular triangulation is studied. By the averaging technique, superconvergence ......

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