English-Finnish translations for semi-norm

Definition of semi-norm

• A function denoted ||''v''|| that maps a vector ''v'to a non-negative value such that ||''cv''|| = |''c''|.||''v''||, where ''c'is a scalar, and ||''v'+ ''w''|| ≤ ||''v''|| + ||''w''|| ; the condition that ||''v''|| = 0 implies that ''v'= 0 is not required, but when it holds, the semi-norm is a norm

Synonyms

• gauge

Related words

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