共 50 条
- [2] APPROXIMATION BY UNITARY AND ESSENTIALLY UNITARY OPERATORS [J]. ACTA SCIENTIARUM MATHEMATICARUM, 1977, 39 (1-2): : 141 - 151
- [4] ON UNITARY EQUIVALENCE OF NORMAL OPERATORS IN HILBERT SPACES [J]. PROCEEDINGS OF THE JAPAN ACADEMY, 1961, 37 (NI): : 93 - &
- [5] OPERATORS COMMUTING WITH TOEPLITZ OPERATORS MODULO COMPACTS [J]. NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1976, 23 (01): : A165 - A165
- [7] STRONG UNITARY EQUIVALENCE AND APPROXIMATELY UNITARY EQUIVALENCE OF NORMAL COMPACT OPERATORS OVER TOPOLOGICAL SPACES [J]. OPERATORS AND MATRICES, 2018, 12 (02): : 417 - 443
- [9] Unitary equivalence of operators and dilations [J]. STUDIA MATHEMATICA, 2004, 164 (03) : 253 - 255
- [10] WAVE OPERATORS AND UNITARY EQUIVALENCE [J]. PACIFIC JOURNAL OF MATHEMATICS, 1965, 15 (01) : 171 - &