Lecture

Perturbation expansion and boundary conditions

In course

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Description

This lecture covers perturbation expansion, linearization, change of variables, and normal mode expansion in the context of boundary conditions. It discusses instability conditions, stress-free and thermal boundary conditions, and the solution ansatz satisfying these conditions. The lecture also explores the dispersion relation, marginal curve for instability, and the minimum condition for instability.

Instructor

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Official source

https://mediaspace.epfl.ch/media/0_1mk1n5r9

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Ontological neighbourhood

Mathematics

Discrete mathematics: Discrete exterior calculus

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