1. Béla Szőkefalvi-Nagy Medal 2023

   Announcement 20 November 2023 Pages: 317 - 318

   

2. Infinitely many new properties of the congruence lattices of slim semimodular lattices

   • Gábor Czédli

   Original Paper 27 April 2023 Pages: 319 - 337

   

3. Spectral subspaces of spectra of Abelian lattice-ordered groups in size aleph one

   • Miroslav Ploščica
   • Friedrich Wehrung

   Original Paper 27 April 2023 Pages: 339 - 356

   

4. On the monogenity of pure quartic relative extensions of \({{\mathbb {Q}}}(i)\)

   • István Gaál
   • László Remete

   Original Paper Open access 14 June 2023 Pages: 357 - 371

5. Spectra of some weighted composition operators on the ball

   • Scott Kaschner
   • Trieu Le
   • DeJuan Winters

   Original Paper 04 May 2023 Pages: 373 - 387

   

6. On the perturbation of pseudo-generalized invertible operators

   • Asma Lahmar
   • Haïkel Skhiri

   Original Paper 06 March 2023 Pages: 389 - 411

7. Representations of generalized Hardy functions in Beurling’s tempered distributions

   • Byung Keun Sohn

   Original Paper 16 March 2023 Pages: 413 - 425

8. Refinement of numerical radius inequalities of complex Hilbert space operators

   • Pintu Bhunia
   • Kallol Paul

   Original Paper 03 March 2023 Pages: 427 - 436

9. The C-numerical range and unitary dilations

   • Chi-Kwong Li

   Original Paper 17 April 2023 Pages: 437 - 448

10. Unitarily invariant norms on finite von Neumann algebras

    • Haihui Fan
    • Don Hadwin

    Original Paper 03 April 2023 Pages: 449 - 499

11. On integral extensions of Banach algebras

    • Sara El Kinani
    • Rachid Choukri

    Original Paper 08 June 2023 Pages: 501 - 508

12. The autoregressive filter problem for multivariable degree one symmetric polynomials

    • Jeffrey S. Geronimo
    • Hugo J. Woerdeman
    • Chung Y. Wong

    Original Paper 03 March 2023 Pages: 509 - 532

13. Some results on the class of weakly sequentially precompact sets and operators

    • Fatima Zahra Oughajji
    • Kamal EL Fahri
    • Mohammed Moussa

    Original Paper 18 April 2023 Pages: 533 - 543

14. Certain Bernstein-type \(L_p\) inequalities for polynomials

    • N. A. Rather
    • Aijaz Bhat
    • Suhail Gulzar

    Original Paper 12 April 2023 Pages: 545 - 557

15. Analyticity, rank one perturbations and the invariance of the left spectrum

    • Sameer Chavan
    • Soumitra Ghara
    • Paramita Pramanick

    Original Paper 01 April 2023 Pages: 559 - 571

16. Beurling’s theorem for the Hardy operator on \(L^2[0,1]\)

    • Jim Agler
    • John E. McCarthy

    Original Paper 18 March 2023 Pages: 573 - 592

17. Some results on matrix transformation and compactness for fibonomial sequence spaces

    • Muhammet Cihat Dağlı
    • Taja Yaying

    Original Paper 24 April 2023 Pages: 593 - 609

18. Nonself \(E_{f,g}\)-contractions on metrically convex metric spaces and their common fixed points

    • Hamid Shayanpour

    Original Paper 21 September 2023 Pages: 611 - 619

19. Maps preserving some spectral domains of Jordan product of operators

    • Mhamed Elhodaibi
    • Somaya Saber

    Original Paper 28 September 2023 Pages: 621 - 634

20. Correction to: Semigroups of composition operators on Hardy spaces of the half-plane

    • Athanasios G. Arvanitidis

    Correction 26 May 2023 Pages: 635 - 635