The strong matrix Stieltjes moment problem

The Structure of Inner Multipliers on Spaces with Complete Nevanlinna Pick Kernels

The structure of minimizers of the frame potential on fusion frames

The structure of strong linear preservers of gw-majorization on $ \mathbf{M}_{{n,m}

The structure of test functions that determine weighted composition operators

The study of some classes of extremals concerning the optimal transfer from the equilateral libration points by using the auxiliary problem of Bolza type

The subspace problem for weighted inductive limits of spaces of holomorphic functions

The Sum and Chain Rules for Maximal Monotone Operators

The sum of a maximal monotone operator of type (FPV) and a maximal monotone operator with full domain is maximal monotone

The sum of a maximally monotone linear relation and the subdifferential of a proper lower semicontinuous convex function is maximally monotone

The sum of two measurable functions

The Sum of Two Unbounded Linear Operators: Closedness, Self-adjointness, Normality and Much More

The Sum Theorem for Linear Maximal Monotone Operators

The super fixed point property for asymptotically nonexpansive mappings

The Super-Radiant Mechanism, Doorway States, and Nuclear Reactions

The symmetric property tau for the Gaussian measure

The symmetric Radon-Nikodým property for tensor norms

The Szlenk index and local l_1-indices

The tame symbol and determinants of Toeplitz operators

The theorems of Caratheodory and Gluskin for $0<p<1$