The total-variation metric is induced by the Euclidean norm.
Huh? The total-variation metric is induced by (1/2 of) the 1-norm, not the 2-norm. They induce the same topology, sure, but it’s not the euclidean norm.
Good catch, this sentence is very confused.
Huh? The total-variation metric is induced by (1/2 of) the 1-norm, not the 2-norm. They induce the same topology, sure, but it’s not the euclidean norm.
Good catch, this sentence is very confused.