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Abstract Let P and Q be a pair of orthogonal projections. In this note we will prove that there exists a unitary such that UP = QU and UQ =… Click to show full abstract
Abstract Let P and Q be a pair of orthogonal projections. In this note we will prove that there exists a unitary such that UP = QU and UQ = PU if and only if
Keywords:
intertwining operators;
orthogonal projections;
two orthogonal;
operators two
Journal Title: Numerical Functional Analysis and Optimization
Year Published: 2020
Link to full text (if available)
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Journal Title: Numerical Functional Analysis and Optimization
Year Published: 2020
Link to full text (if available)
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recommendations!