Direct serendipity and mixed finite elements on convex polygons

Arbogast, T; Wang, CN

Arbogast, T (通讯作者),Univ Texas Austin, Dept Math, 2515 Speedway C1200, Austin, TX 78712 USA.;Arbogast, T (通讯作者),Univ Texas Austin, Oden Inst Computat Engn & Sci, 201 E 24th St C0200, Austin, TX 78712 USA.

NUMERICAL ALGORITHMS, 2023; 92 (2): 1451

Abstract

We construct new families of direct serendipity and direct mixed finite elements on general planar, strictly convex polygons that are H-1 and H(div) c......

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