two-norm
plural of oven glove
plural of point-to-point
Alternative form of crossruff
(mathematics) A measure of length given by the square root of the squares. Denoted by ||·||₂, the two-norm of a vector ⃑v= is ||⃑v||₂=√. The two norm of an m⨯m matrix A is defined by max _(⃑v≠⃑0)|/} where ⃑v is an m-dimensional vector that is not the zero vector.
the square root of the squares.
最小二乗問題を解くとき、残差ベクトルのユークリッドノルムが最小化され、最良の近似が得られます。
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