A sharp Trudinger-Moser type inequality for unbounded domains in $\mathbb{R}^n$
A sharp version of Ehrenfest's theorem for general self-adjoint operators
A sharpened Schwarz-Pick operatorial inequality for nilpotent operators
A Sheaf of Boehmians
A Shift Operator on L(H^2)
A Short Note on some open problems in the geometry of operator ideals
A short note on the Feichtinger Conjecture
A short note on the paper "Remarks on Caristi's fixed point theorem and Kirk's problem"
A shorter proof of a result by Potapov and Sukochev on Lipschtiz functions on $S^p$
A Simple Algorithm for Constructing all Real Hessenberg Unitary Matrices
A simple and consistent definition of homogeneous Besov spaces on stratified Lie groups
A simple proof of a theorem of Jean Bourgain
A simple proof of a theorem of Kirchberg and related results on $C^*$-norms
A Simple Proof of Inequalities of Integrals of Composite Functions
A simple proof of the Fredholm Alternative
A simple proof of the Fredholm alternative and a characterization of the Fredholm operators
A Singular Value Inequality for Heinz Means
A solution of one J. Bourgain's problem
A solution of one Problem of Lindenstrauss and Rosenthal on Subspace Homogeneous and Quotient Homogeneous Banach Spaces with Application to the Approximation Problem and to the Schroeder - Bernstein Problem
A Solution of variational inequality problem for a finite family of nonexpansive mappings in Hilbert spaces