Annals of Functional Analysis publishes papers of high standards with deep results, new ideas, profound impact, and significant implications in all areas of functional analysis and all modern related topics.
Applications of fixed point theorems to the Hyers-Ulam stability of functional equations–a survey
Krzysztof Ciepliński. (2012)
Upper bounds for numerical radius inequalities involving off-diagonal operator matrices
Mojtaba Bakherad, et al. (2018)