Annals of Functional Analysis presents the best paper award yearly. The award in the year n is given to the best paper published in the years n-1 and n-2. The referee committee consists of selected editors of the journal.
Best Paper Award 2021
Igor A. Vestfrid
Ann. Funct. Anal. 11, 634–642 (2020)
The paper was freely accessible until January 27, 2021