An Open Problem: Accumulation of Nonreal Eigenvalues of Indefinite Sturm–Liouville Operators Jussi Behrndt Open Problems 19 May 2013 Pages: 299 - 301
On Titchmarsh–Weyl Functions and Eigenfunction Expansions of First-Order Symmetric Systems Sergio AlbeverioMark MalamudVadim Mogilevskii OriginalPaper 04 September 2013 Pages: 303 - 354
Boundedness and Compactness of Operators on the Fock Space Xiaofeng WangGuangfu CaoKehe Zhu OriginalPaper 07 June 2013 Pages: 355 - 370
A Unifying Approach to Weyl Type Theorems for Banach Space Operators Pietro AienaJesús R. GuillénPedro Peña OriginalPaper 26 September 2013 Pages: 371 - 384
Asymptotics of the Smallest Singular Value of a Class of Toeplitz-Generated Matrices and Related Finite Rank Perturbations Hermann RabeAndré C. M. Ran OriginalPaper 20 August 2013 Pages: 385 - 396
Axler–Zheng Type Theorem on a Class of Domains in \({\mathbb{C}^n}\) Z̆eljko C̆uc̆kovićSönmez Şahutoğlu OriginalPaper 31 August 2013 Pages: 397 - 405
Normal Limits of Nilpotent Operators in von Neumann Algebras Paul Skoufranis OriginalPaper 09 July 2013 Pages: 407 - 439
On Numerical Ranges of Rank-Two Operators Leiba RodmanIlya M. Spitkovsky OriginalPaper 11 September 2013 Pages: 441 - 448