Subnormal operator: Difference between revisions

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Minimality: fix ref
m interwining->intertwining - Fix a typo in one click
Line 80:
:<math>U: K_1 \rightarrow K_2.</math>
 
Also, the following interwiningintertwining relationship holds:
 
:<math>U B_1 = B_2 U. \,</math>