Discrete Gradgrad and Divdiv Complex

Long Chen (University of California at Irvine)

29-Dec-2020, 03:00-03:45 (5 years ago)

Abstract: We present conforming finite element/virtual element complexes for grad-grad complex and div-div complex in three dimensions and apply to discretize the linearized time-independent Einstein-Bianchi system and biharmonic equation, respectively. This is a joint work with Xuehai Huang from Shanghai University of Finance and Economics.

Mathematics

Audience: researchers in the topic


ICCM 2020

Organizers: Shing Tung Yau, Shiu-Yuen Cheng, Sen Hu*, Mu-Tao Wang
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