Beginning with volume 5, 2020, Advances in Operator Theory (AOT) will be published by Springer, and new issues will not be available on Project Euclid. Volumes 1 through 4 will remain on Euclid, and Euclid Prime subscribers will have complimentary access to all prior content.

AOT is a peer-reviewed quarterly electronic journal published by the Tusi Mathematical Research Group (TMRG). AOT publishes survey articles and original research papers of high standards with deep results, new ideas, profound impact, and significant implications in all areas of operator theory and all modern related topics (e.g., functional analysis).

AOT is indexed by the Emerging Sources Citation Index, MathSciNet, and Zentralblatt MATH. Advance publication of articles online is available.

  • ISSN: 2538-225X (electronic)
  • Publisher: Tusi Mathematical Research Group
  • Discipline(s): Mathematics
  • Full text available in Euclid: 2016--
  • Access: Articles older than 5 years are open
  • Euclid URL:


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Featured bibliometrics

MR Citation Database MCQ (2018): 0.52

Indexed by Scopus

Best Paper Award 2019

Some natural subspaces and quotient spaces of $L^1$

Gilles Godefroy and Nicolas Lerner Volume 3, Number 1 (2018)

Best Paper Award 2018

Homomorphic conditional expectations as noncommutative retractions

Robert Pluta and Bernard Russo Volume 2, Number 4 (2017)