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Operators and Matrices Volume 9

Issue 2

6/2015

Ivan Veselić, Krešimir Veselić
Spectral gap estimates for some block matrices
09-15 Pages 241-275
Abstract Article page
Valentin Matache
On spectra of composition operators
09-16 Pages 277-303
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Willian Franca
Commuting traces on invertible and singular operators
09-17 Pages 305-310
Abstract Article page
Hui Qu, Guihai Yu, Lihua Feng
More on the minimum skew-rank of graphs
09-18 Pages 311-324
Abstract Article page
Martín Argerami, Douglas Farenick
C∗-envelopes of Jordan operator systems
09-19 Pages 325-341
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Antonio M. Peralta
A note on 2-local representations of C∗-algebras
09-20 Pages 343-358
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Franz Hanauska
On the closure of the discrete spectrum of nuclearly perturbed operators
09-21 Pages 359-364
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Sen Zhu
Complex symmetric triangular operators
09-22 Pages 365-381
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Saliha Pehlivan, Deguang Han, Ram Mohapatra
Spectrally two-uniform frames for erasures
09-23 Pages 383-399
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Constantin Costara
Automatic continuity for linear surjective maps compressing the point spectrum
09-24 Pages 401-405
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Amol Sasane
Noncoherence of the multiplier algebra of the Drury-Arveson space H2n for n≥3
09-25 Pages 407-416
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Gholamreza Aghamollaei, Sharifeh Rezagholi
Higher rank numerical hulls of matrices and matrix polynomials
09-26 Pages 417-431
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Ana C. Conceição, Rui C. Marreiros
On the kernel of a singular integral operator with non-Carleman shift and conjugation
09-27 Pages 433-456
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Teodor Banica
The glow of Fourier matrices: universality and fluctuations
09-28 Pages 457-474
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Koenraad M. R. Audenaert
Interpolating between the arithmetic-geometric mean and Cauchy-Schwarz matrix norm inequalities
09-29 Pages 475-479
Abstract Article page