Orthonormal Systems and Banach Space Geometry

Orthonormal Systems and Banach Space Geometry describes the interplay between orthonormal expansions and Banach space geometry and yields a detailed insight into type and co-type of Banach spaces, B-convexity, super-reflexivity, the vector-valued Fourier transform, the vector-valued Hilbert transform and the unconditionality property for martingale differences (UMD).