identity operator
ریشه و کاربرد
ریشه
From Latin 'identitas' meaning 'sameness' and 'operator' from Latin 'operari' meaning 'to work'.
مثال
- The identity operator in mathematics leaves the operand unchanged.
- In quantum mechanics, the identity operator is represented by the identity matrix.
- The identity operator is a fundamental concept in functional analysis.
ترکیبهای رایج
Mathematical identity operator Quantum identity operator
تعریف انگلیسی
noun
- an operator that leaves unchanged the element on which it operates “the identity under numerical multiplication is 1”