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Operators and Matrices Volume 5

Issue 1

3/2011

T. Ehrhardt, A. P. Nolasco, F.-O. Speck
Boundary integral methods for wedge diffraction problems: the angle 2π/n, Dirichlet and Neumann conditions
05-01 Pages 1-40
Abstract Article page
Wai-Shun Cheung, Xuhua Liu, Tin-Yau Tam
Multiplicities, boundary points, and {joint} numerical ranges
05-02 Pages 41-52
Abstract Article page
Steffen Roch
Spatial discretization of restricted group C*-algebras
05-03 Pages 53-78
Abstract Article page
W. M. Shah, A. Liman
Integral Estimates for the family of B-operators
05-04 Pages 79-87
Abstract Article page
Hamid Reza Afshin, Mohammad Ali Mehrjoofard, Abbas Salemi
Polynomial inverse images and polynomial numerical hulls of normal matrices
05-05 Pages 89-96
Abstract Article page
A. Perälä, J. A. Virtanen
A note on the Fredholm properties of Toeplitz operators on weighted Bergman spaces with matrix-valued symbols
05-06 Pages 97-106
Abstract Article page
John David Herron
Weighted conditional expectation operators
05-07 Pages 107-118
Abstract Article page
Chuan Fu Yang, Vyacheslav N. Pivovarchik, Zhen You Huang
Ambarzumyan-type theorems on star graphs
05-08 Pages 119-131
Abstract Article page
Yifeng Xue
Relatively spectral homomorphisms and K-injectivity
05-09 Pages 133-137
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Julien Giol, Leonid V. Kovalev, David Larson, Nga Nguyen, James E. Tener
Projections and idempotents with fixed diagonal and the homotopy problem for unit tight frames
05-10 Pages 139-155
Abstract Article page
M. T. Karaev, M. Gürdal
Strongly splitting weighted shift operators on Banach spaces and unicellularity
05-11 Pages 157-171
Abstract Article page
Marko Huhtanen, Santtu Ruotsalainen
Factoring in the metaplectic group and optics
05-12 Pages 173-181
Abstract Article page