Sparse and redundant representations from theory to applications in signal and image processing ανά Elad, M. (Michael)

Theories of generalised functions distributions, ultradistributions and other generalised functions ανά Hoskins, R. F.

An introduction to the theory of linear spaces ανά Shilov, G.E. (Georgii Evgen'evich)

Nonlinear functional analysis ανά Deimling, Klaus 1943-

Real analysis ανά Royden, H. L.

Concrete Functional Calculus

Available for UP System via Springer Link.

A first look at numerical functional analysis ανά Sawyer, W. W. (Walter Warwick) 1911-2008

Precalculus graphs & models

Elementary functional analysis ανά MacCluer, Barbara D.

Distributions, Sobolev spaces, elliptic equations ανά Haroske, Dorothee D., Triebel, Hans