two-norm en · NOUN
Meanings
- 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)(||A⃑v||₂)/(||⃑v||₂) where ⃑v is an m-dimensional vector that is not the zero vector.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| two-norms | Number=Plur | lexicographic |
Translations (1)
fr norme 2 (mathematical measure of length)