Machine Learning, Aritificial Intelligence, Data Science.
generalizes the familiar notion of length in Euclidean space to more abstract vector spaces. A normed vector space is a vector space defined over the field of real or complex numbers (𝔽 ∈ {ℝ, ℂ}). The norm maps each vector to a scalar in the field 𝔽. Any definition of ‖ · ‖ is called a norm if it