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IV. Inner Product Spaces

Inner products, norms, orthogonality, Gram-Schmidt, orthogonal projections, least squares, QR factorization, Hermitian spaces, and quadratic forms.

ChapterTitle
45Inner Products
46Norms and Metrics
47Orthogonality
48Orthogonal Complements
49Orthonormal Bases
50Gram-Schmidt Orthogonalization
51Orthogonal Projections
52Least Squares Problems
53QR Factorization
54Unitary and Orthogonal Matrices
55Hermitian Spaces
56Positive Definite Matrices
57Quadratic Forms
58Sylvester’s Law of Inertia