1. Multidimensional configurations in the primes with shifted prime steps

   • A. N. Le
   • T. H. Lê

   OriginalPaper 06 May 2021 Pages: 1 - 14

2. Compact condensations of Hausdorff spaces

   • V. I. Belugin
   • A. V. Osipov
   • E. G. Pytkeev

   OriginalPaper 09 February 2021 Pages: 15 - 27

3. Some properties and interpolation theorems in weak Orlicz–Lorentz spaces

   • L.-P. Fan
   • C.-B. Ma

   OriginalPaper 05 February 2021 Pages: 28 - 45

4. A Snevily-type inequality for multisets

   • A. Gáspár
   • G. Kós

   OriginalPaper 06 February 2021 Pages: 46 - 50

5. On the divergence of double Fourier–Walsh and Fourier–Walsh–Kaczmarz series of continuous functions

   • R. Getsadze

   OriginalPaper 05 February 2021 Pages: 51 - 65

6. On the maximum modulus of integers in Kummer extensions

   • J. Mello

   OriginalPaper 06 February 2021 Pages: 66 - 84

7. Relative version of star-Hurewicz property

   • M. Bhardwaj
   • S. Singh
   • B. K. Tyagi

   OriginalPaper 06 February 2021 Pages: 85 - 100

8. Cardinality bounds via covers by compact sets

   • A. Bella
   • N. Carlson

   OriginalPaper 30 November 2020 Pages: 101 - 112

9. Self-improving properties of a generalized Muckenhoupt class

   • R. P. Agarwal
   • D. O’Regan
   • S. H. Saker

   OriginalPaper 05 May 2021 Pages: 113 - 134

10. On the number of \(k\)-compositions \(n\) satisfying certain coprimality conditions

    • L. Tóth

    OriginalPaper 06 May 2021 Pages: 135 - 156

11. The law of the iterated logarithm for the discrepancy of perturbed geometric progressions

    • K. Fukuyama

    OriginalPaper 05 February 2021 Pages: 157 - 177

12. Size of graphs and digraphs with given diameter and connectivity constraints

    • P. Dankelmann

    OriginalPaper 05 May 2021 Pages: 178 - 199

13. Isomorphisms of subspaces of vector-valued continuous functions

    • J. Rondoš
    • J. Spurný

    OriginalPaper 29 November 2020 Pages: 200 - 231

14. Exponential density vs exponential domination

    • A. Bella
    • V. V. Tkachuk

    OriginalPaper 10 February 2021 Pages: 232 - 242

15. Solution of a general version of Armacost's problem on topologically torsion elements

    • P. Das
    • A. Ghosh

    OriginalPaper 06 May 2021 Pages: 243 - 264

16. Gâteaux differentiability and uniform monotone approximation of convex functions in Banach spaces

    • S. Shang

    OriginalPaper 06 May 2021 Pages: 265 - 281

17. Minkowski type theorems for convex sets in cones

    • R. Schneider

    OriginalPaper 05 February 2021 Pages: 282 - 295

18. Multiple spectra of self-similar measures with three digits on \(\mathbb{R}\)

    • H.-X. Li
    • Q. Li

    OriginalPaper 06 May 2021 Pages: 296 - 311

19. On the arithmetic mean of the size of cross-union families

    • P. Frankl

    OriginalPaper 05 May 2021 Pages: 312 - 325

20. A note on the paper ``Best proximity point results for \(p\)-proximal contractions"

    • M. Gabeleh
    • J. Markin

    OriginalPaper 05 May 2021 Pages: 326 - 329