A pressure-robust divergence free finite element basis for the Stokes equations

This paper considered divergence-free basis methods to solve the viscous Stokes equations. A discrete divergence-free subspace was constructed to reduce the saddle point problem of the Stokes problem to a smaller-sized symmetric and positive definite system solely depending on the velocity component...

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Bibliographic Details
Main Authors: Jay Chu, Xiaozhe Hu, Lin Mu
Format: Article
Language:English
Published: AIMS Press 2024-10-01
Series:Electronic Research Archive
Subjects:
Online Access:https://www.aimspress.com/article/doi/10.3934/era.2024261
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