bn:01567990n
Noun Concept
Categories: Linear operators, Operator theory, Unitary operators
EN
unitary operator  Coisometric  coisometry  Hilbert group  unitary operation
EN
In functional analysis, a unitary operator is a surjective bounded operator on a Hilbert space that preserves the inner product. Wikipedia
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EN
In functional analysis, a unitary operator is a surjective bounded operator on a Hilbert space that preserves the inner product. Wikipedia