Operator monotone functions and Löwner functions of several variables

Operator of fractional derivative in the complex plane

Operator Segal Algebras in Fourier Algebras

Operator space Grothendieck inequalities for noncommutative $L_p$-spaces

Operator space structure and amenability for Figà-Talamanca-Herz algebras

Operator space structure on Feichtinger's Segal algebra

Operator space valued Hankel matrices

Operator splitting for dissipative delay equations

Operator splitting for non-autonomous evolution equations

Operator splitting for nonautonomous delay equations

Operator splitting with spatial-temporal discretization

Operator splittings and spatial approximations for evolution equations

Operator synthesis II. Individual synthesis and linear operator equations

Operator synthesis. I. Synthetic sets, bilattices and tensor algebras

Operator Theory and Complex Geometry

Operator theory on noncommutative domains

Operator valued frames

Operator-Lipschitz functions in Schatten-von Neumann classes

Operator-Valued $L_{q}\to L_{p}$ Fourier Multipliers

Operator-valued dyadic BMO spaces