MATH221 · Annotated SlidesChapter 7 — Eigenvalues and Eigenvectors
Chapter 7 · Annotated slides

Eigenvalues and Eigenvectors

Eigenvalues and eigenvectors, the spectral radius, and convergent matrices.

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Slide 1: 7.2 Eigenvalues
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    1. Spectral radius ρ(A) = max |λ|. ‖A‖₂ = √ρ(AᵀA). A is convergent (Aᵏ → 0) ⇔ ρ(A) < 1.
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