Lecture

Finite Element Method: Stiffness Matrix and Basis Functions

In course

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Description

This lecture covers the concept of stiffness matrix in the Finite Element Method (FEM) and the importance of basis functions. It explains how FEM simplifies to solving a linear system and the locality of basis functions. The Lagrangian basis and bubble functions are also discussed.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_ky18zw0f

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