1. Newly appointed editor

   News 05 January 2022 Pages: 1 - 1

   

2. Abelian sections of the symmetric groups with respect to their index

   • Luca Sabatini

   OriginalPaper Open access 16 October 2021 Pages: 3 - 12

3. A note on p-sylowizers of p-subgroups in finite groups

   • Haoran Yu
   • Meixuan Du
   • Xiaowei Xu

   OriginalPaper 11 October 2021 Pages: 13 - 17

4. Primitive normalisers in quasipolynomial time

   • Mun See Chang
   • Colva M. Roney-Dougal

   OriginalPaper Open access 26 October 2021 Pages: 19 - 25

5. Galois cohomology of real quasi-connected reductive groups

   • Mikhail Borovoi
   • Andrei A. Gornitskii
   • Zev Rosengarten

   OriginalPaper 08 January 2022 Pages: 27 - 38

6. A cubic ring of integers with the smallest Pythagoras number

   • Jakub Krásenský

   OriginalPaper 20 October 2021 Pages: 39 - 48

7. On Hilbert cubes and primitive roots in finite fields

   • Ali Alsetri
   • Xuancheng Shao

   OriginalPaper 30 October 2021 Pages: 49 - 56

8. Algebraic surfaces determine analyticity of functions

   • Jacek Bochnak
   • Wojciech Kucharz

   OriginalPaper Open access 25 November 2021 Pages: 57 - 63

9. A note on commutative and noncommutative Gurariĭ spaces

   • Pradipta Bandyopadhyay
   • Aryaman Sensarma

   OriginalPaper 30 October 2021 Pages: 65 - 72

10. On an analogue of a theorem by Astala and Tylli

    • Alexei Karlovich
    • Eugene Shargorodsky

    OriginalPaper 23 November 2021 Pages: 73 - 77

11. Szasz’s theorem and its generalizations

    • Gérard Bourdaud

    OriginalPaper 12 October 2021 Pages: 79 - 90

12. Sharp \(L_p\) estimates for paraproducts on general measure spaces

    • Adam Osękowski

    OriginalPaper Open access 06 November 2021 Pages: 91 - 99

13. Boundary value problems for second order differential equations with \(\varphi \)-Laplacians

    • Stanisław Sȩdziwy

    OriginalPaper Open access 12 December 2021 Pages: 101 - 111