Applied/ACMS

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Applied and Computational Mathematics Seminar


Spring 2025

Date Speaker Title Host(s)
Jan 31 TBA
Feb 7 TBA
Feb 14 TBA
Feb 21 TBA
Feb 28 TBA
Mar 7 TBA
Mar 14 Yue Lu (Harvard) [Colloquium] Li
Mar 21 TBA
Mar 28 Spring Break
Apr 4 TBA
Apr 11 Pierre Lermusiaux (MIT) Chen
Apr 18 Jack Xin (UC Irvine) [Colloquium]
Apr 25 Bernardo Cockburn (Minnesota) Transforming stabilization into spaces Stechmann, Fabien
May 2 Sylvia Herbert (UCSD) Chen

Abstracts

Bernardo Cockburn (Minnesota)

Title: Transforming stabilization into spaces

In the framework of finite element methods for ordinary differential equations, we consider the continuous Galerkin method (introduced in 72) and the discontinuous Galerkin method (introduced in 73/74). We uncover the fact that both methods discretize the time derivative in exactly the same form, and discuss a few of its consequences. We end by briefly describing our ongoing work on the extension of this result to some Galerkin methods for partial differential equations.