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[61] Fernando Galaz-Fontes.
Measures of noncompactness and upper semi-Fredholm
perturbation theorems
.
Proc. Amer. Math. Soc.
118
(1993)
891-897.
MR 1151810.
Abstract, references, and article information
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[62] M. Mbekhta.
Sur la structure des composantes connexes
semi-Fredholm de $B(H)$
.
Proc. Amer. Math. Soc.
116
(1992)
521-524.
MR 1097348.
Abstract, references, and article information
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[63] R. McEachin.
A sharp estimate in an operator inequality
.
Proc. Amer. Math. Soc.
115
(1992)
161-165.
MR 1081093.
Abstract, references, and article information
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[64] K.-H. Förster and K. Jahn.
Extremal compressions of closed operators
.
Proc. Amer. Math. Soc.
114
(1992)
171-174.
MR 1068121.
Abstract, references, and article information
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[65] Lyle Noakes.
Invariant subspaces and perturbations
.
Proc. Amer. Math. Soc.
114
(1992)
365-370.
MR 1087467.
Abstract, references, and article information
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[66] Khristo N. Boyadzhiev.
A trace formula for two unitary operators with rank
one commutator
.
Proc. Amer. Math. Soc.
113
(1991)
157-162.
MR 1057950.
Abstract, references, and article information
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[67] Daoxing Xia.
Principal distributions for almost unperturbed
Schr\"odinger pairs of operators
.
Proc. Amer. Math. Soc.
112
(1991)
745-754.
MR 1042275.
Abstract, references, and article information
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[68] Daoxing Xia.
Some trace formulas for almost unperturbed
Schr\"odinger pairs of operators
.
Proc. Amer. Math. Soc.
112
(1991)
755-764.
MR 1042276.
Abstract, references, and article information
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[69] James S. Howland.
Random perturbations of singular spectra
.
Proc. Amer. Math. Soc.
112
(1991)
1009-1011.
MR 1037208.
Abstract, references, and article information
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[70] F. O. Farid.
Spectral properties of perturbed linear operators
and their application to infinite matrices
.
Proc. Amer. Math. Soc.
112
(1991)
1013-1022.
MR 1057943.
Abstract, references, and article information
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[71] Lige Li and A. G. Ramm.
A singular perturbation result and its application
to mathematical ecology
.
Proc. Amer. Math. Soc.
111
(1991)
1043-1050.
MR 1043414.
Abstract, references, and article information
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[72] B. Najman.
Convexity properties of distinguished eigenvalues
of certain classes of operators
.
Proc. Amer. Math. Soc.
111
(1991)
221-225.
MR 1027100.
Abstract, references, and article information
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[73] Domingo A. Herrero.
A unicellular universal quasinilpotent weighted
shift
.
Proc. Amer. Math. Soc.
110
(1990)
649-652.
MR 1023343.
Abstract, references, and article information
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[74] Ruy Exel and Terry Loring.
Almost commuting unitary matrices
.
Proc. Amer. Math. Soc.
106
(1989)
913-915.
MR 975641.
Abstract, references, and article information
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[75] Man Duen Choi.
Almost commuting matrices need not be nearly
commuting
.
Proc. Amer. Math. Soc.
102
(1988)
529-533.
MR 928973.
Abstract, references, and article information
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[76] Steven Bloom, Anita Tabacco Vignati and Marco Vignati.
Interpolation and factorization of operators
.
Proc. Amer. Math. Soc.
102
(1988)
567-576.
MR 928982.
Abstract, references, and article information
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[77] C. K. Fong.
Most normal operators are diagonal
.
Proc. Amer. Math. Soc.
99
(1987)
671-672.
MR 877037.
Abstract, references, and article information
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[78] I. David Berg and Kenneth R. Davidson.
Almost commuting matrices and the Brown-Douglas-Fillmore theorem.
Bull. Amer. Math. Soc.
16
(1987)
97-100.
MR 866023.
Abstract, references, and article information
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[79] Domingo A. Herrero.
The diagonal entries in the formula
``quasitriangular $-$ compact $=$ triangular'' and
restrictions of quasitriangularity
.
Trans. Amer. Math. Soc.
298
(1986)
1-42.
MR 857432.
Abstract, references, and article information
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[80] Zbigniew Slodkowski.
An analytic set-valued selection and its
applications to the corona theorem, to polynomial hulls and
joint spectra
.
Trans. Amer. Math. Soc.
294
(1986)
367-377.
MR 819954.
Abstract, references, and article information
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[81] James S. Howland.
Finite rank perturbations of singular spectra
.
Proc. Amer. Math. Soc.
97
(1986)
634-636.
MR 845979.
Abstract, references, and article information
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[82] Robin Harte.
Almost open mappings between normed spaces
.
Proc. Amer. Math. Soc.
90
(1984)
243-249.
MR 727242.
Abstract, references, and article information
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[83] R. R. Smith and J. D. Ward.
A note on polynomial operator approximation
.
Proc. Amer. Math. Soc.
88
(1983)
491-494.
MR 699420.
Abstract, references, and article information
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[84] Constantin Apostol, Domingo A. Herrero and Dan Voiculescu.
The closure of the similarity orbit of a Hilbert space operator.
Bull. Amer. Math. Soc.
6
(1982)
421-426.
MR 648526.
Abstract, references, and article information
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[85] A. G. Ramm.
Perturbations preserving asymptotics of spectrum
with remainder
.
Proc. Amer. Math. Soc.
85
(1982)
209-212.
MR 652444.
Abstract, references, and article information
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[86] V. S. Sunder.
Distance between normal operators
.
Proc. Amer. Math. Soc.
84
(1982)
483-484.
MR 643734.
Abstract, references, and article information
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[87] A. G. Ramm.
Spectral properties of some nonselfadjoint operators.
Bull. Amer. Math. Soc.
5
(1981)
313-315.
MR 628661.
Abstract, references, and article information
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[88] Zbigniew Słodkowski.
On subharmonicity of the capacity of the
spectrum
.
Proc. Amer. Math. Soc.
81
(1981)
243-249.
MR 593466.
Abstract, references, and article information
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[89] William G. Faris.
The Rayleigh-Schr\"odinger expansion of the Gibbs
state of a classical Heisenberg ferromagnet
.
Trans. Amer. Math. Soc.
261
(1980)
579-587.
MR 580904.
Abstract, references, and article information
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[90] Stephen Campbell and John Daughtry.
The stable solutions of quadratic matrix
equations
.
Proc. Amer. Math. Soc.
74
(1979)
19-23.
MR 521866.
Abstract, references, and article information
View Article: PDF
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