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advanced-linear-algebra

Singular values and singular vectors

taught

sigma_i, u_i, v_i named and characterized on their own terms -- sigma_i is the i-th largest stretch factor A applies to ANY unit vector, achieved exactly at v_i.

Taught in

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Local knowledge map

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Solid arrows are required prerequisites; dashed are recommended or helpful. Lower rows are more foundational. Click any box to jump to that concept.