1. Béla Szőkefalvi-Nagy Medal 2021

   News 02 November 2022 Pages: 547 - 547

2. Béla Csákány 1932 - 2022

   • Ágnes Szendrei
   • Tamás Waldhauser

   EditorialNotes 17 October 2022 Pages: 549 - 552

3. Half-automorphism group of Chein loops

   • Giliard Souza dos Anjos

   OriginalPaper 26 October 2022 Pages: 553 - 562

4. Correction to “Finiteness of the nearring of congruence preserving and 0-preserving functions of an expanded group”

   • Gary L. Peterson
   • Stuart D. Scott

   Correction 05 November 2022 Pages: 563 - 570

5. Modular group algebras whose group of unitary units is locally nilpotent

   • V. Bovdi

   OriginalPaper 08 October 2022 Pages: 571 - 576

6. On a result of Fujita and Le

   • Adel Alahmadi
   • Florian Luca

   OriginalPaper 11 October 2022 Pages: 577 - 580

7. On monogenity of certain pure number fields defined by \(x^{{2}^{u}.3^{v}} - m\)

   • Lhoussain El Fadil
   • Ahmed Najim

   OriginalPaper 24 November 2022 Pages: 581 - 594

8. A property of meets in slim semimodular lattices and its application to retracts

   • Gábor Czédli

   OriginalPaper 21 October 2022 Pages: 595 - 610

9. Unitarily invariant norms on operators

   • Jor-Ting Chan
   • Chi-Kwong Li

   OriginalPaper 17 October 2022 Pages: 611 - 625

10. A modified similarity degree for C*-algebras

    • Don Hadwin
    • Junhao Shen

    OriginalPaper 21 October 2022 Pages: 627 - 637

11. Weighted composition operators on discrete weighted Banach spaces

    • Robert F. Allen
    • Matthew A. Allen

    OriginalPaper 09 October 2022 Pages: 639 - 671

12. Strong summability of double Vilenkin–Fourier series

    • Ushangi Goginava
    • Károly Nagy

    OriginalPaper 20 October 2022 Pages: 673 - 696

13. On the multifractal analysis of a non-standard branching random walk

    • Najmeddine Attia

    OriginalPaper 10 October 2022 Pages: 697 - 722

14. Rate of convergence of double Fourier series of functions of generalized bounded variation

    • Rameshbhai Karshanbhai Bera
    • Bhikha Lila Ghodadra

    OriginalPaper 11 October 2022 Pages: 723 - 737

15. On a family of C^*-subalgebras of Cuntz–Krieger algebras

    • Kengo Matsumoto

    OriginalPaper 27 October 2022 Pages: 739 - 767

16. NA(ℒ (ⁿl₁ : l₁)) = NRA(ℒ (ⁿl₁ : l₁))

    • Sung Guen Kim

    OriginalPaper 20 October 2022 Pages: 769 - 775

17. Characterizing linear maps of standard operator algebras through orthogonality

    • H. Ghahramani
    • A. H. Mokhtari

    OriginalPaper 09 October 2022 Pages: 777 - 786

18. On preservers of pseudo spectrum of skew Jordan matrix products

    • M. Bendaoud
    • A. Benyouness
    • M. Sarih

    OriginalPaper 26 October 2022 Pages: 787 - 796

19. On the Heinz mean in multiple variables

    • Mustapha Raïssouli
    • Mohamed Chergui

    OriginalPaper 27 October 2022 Pages: 797 - 806

20. Some remarks on orthogonality of bounded linear operators-II

    • Debmalya Sain
    • Anubhab Ray
    • Kallol Paul

    OriginalPaper 17 October 2022 Pages: 807 - 820

21. Erratum to “On lattice isomorphisms of orthodox semigroups”

    • Simon M. Goberstein

    Letter 07 November 2022 Pages: 821 - 821