Yu. I. Karlovich, J. Loreto-Hernández, I. M. Spitkovsky Factorization of some triangular matrix functions and its applications 09-01 Pages 1-29 Abstract Article page
Michael M. H. Pang On an upper heat kernel bound for second order elliptic operators on bounded regions in RN 09-02 Pages 31-56 Abstract Article page
Cristina Diogo Algebraic properties of the set of operators with 0 in the closure of the numerical range 09-04 Pages 83-93 Abstract Article page
Rodica-Mihaela Dăneţ, Marian-Valentin Popescu, Nicoleta Popescu Simultaneous extensions of a family of linear operators 09-05 Pages 95-112 Abstract Article page
Lajos Molnár, Peter Šemrl, Ahmed Ramzi Sourour Bilocal automorphisms 09-06 Pages 113-120 Abstract Article page
G. Krishna Kumar, S. H. Lui Pseudospectrum and condition spectrum 09-07 Pages 121-145 Abstract Article page
András Bátkai, Ágnes Havasi, Róbert Horváth, Dávid Kunszenti-Kovács, Péter L. Simon PDE approximation of large systems of differential equations 09-08 Pages 147-163 Abstract Article page
Florin Pop On the double commutant expectation property for operator systems 09-09 Pages 165-179 Abstract Article page
Hoger Ghahramani Jordan derivations on block upper triangular matrix algebras 09-10 Pages 181-188 Abstract Article page
Béla Nagy Orthonormal Jordan bases in finite dimensional Hilbert spaces 09-11 Pages 189-201 Abstract Article page
A. M. Simões A transmission problem for the Helmholtz equation with higher order boundary conditions 09-12 Pages 203-223 Abstract Article page
Kamila Kliś-Garlicka, Marek Ptak C-symmetric operators and reflexivity 09-13 Pages 225-232 Abstract Article page
Wasin So, Changqing Xu A simple sufficient condition for complete positivity 09-14 Pages 233-239 Abstract Article page