KnowraInner productLinked fromLinked fromThe 31 pages that link to Inner product, each with the reason it gives.All 31Broader topic 5Related 16Narrower topic 9Compared with 1Cauchy–Schwarz inequalityNarrower topic: The inequality bounds the inner product relative to the lengths it defines.Riemannian metricNarrower topic: A Riemannian metric is a smoothly varying family of inner products.Orthonormal basisNarrower topic: It defines both vector norms and the orthogonality required of the family.Gram matrixNarrower topic: Each Gram-matrix entry is an inner product of two vectors.Adjoint operatorNarrower topic: The adjoint is defined by moving an operator from one slot of this pairing to the other.Conjugate gradient methodNarrower topic: Matrix-weighted inner products give precise meaning to conjugacy between search directions.Parseval's theoremNarrower topic: The norm side of Parseval’s theorem is determined by an inner product.Titu's lemmaNarrower topic: Cauchy–Schwarz, and therefore Titu's lemma, bounds inner products.Hellinger–Toeplitz theoremNarrower topic: Symmetry is expressed through inner products of operator outputs and test vectors.