1. Character degrees, conjugacy class sizes, and element orders: three primes

   • Thomas Michael Keller
   • Alexander Moretó

   OriginalPaper 30 June 2021 Pages: 241 - 251

2. On p-class groups of relative cyclic p-extensions

   • Yasushi Mizusawa
   • Kota Yamamoto

   OriginalPaper 06 May 2021 Pages: 253 - 260

3. Bounds of trilinear sums with Kloosterman fractions

   • Igor E. Shparlinski

   OriginalPaper 01 June 2021 Pages: 261 - 266

4. Mori dreamness of blowups of weighted projective planes

   • Shengtian Zhou

   OriginalPaper Open access 05 June 2021 Pages: 267 - 276

5. Algorithmic complexity of Greenberg’s conjecture

   • Georges Gras

   OriginalPaper 24 July 2021 Pages: 277 - 289

   

6. A sufficient condition for random zero sets of Fock spaces

   • Xiang Fang
   • Pham Trong Tien

   OriginalPaper 11 June 2021 Pages: 291 - 304

7. Continuous functionals for unbounded convergence in Banach lattices

   • Zhangjun Wang
   • Zili Chen
   • Jinxi Chen

   OriginalPaper 25 April 2021 Pages: 305 - 313

8. Quantitative weakly compact sets and Banach-Saks sets in \(\ell _1\)

   • Kun Tu

   OriginalPaper 13 May 2021 Pages: 315 - 322

9. On topological centers induced by unitary representations

   • Seyedeh Somayeh Jafari

   OriginalPaper 20 July 2021 Pages: 323 - 333

10. Spectrality of a class of self-affine measures and related digit sets

    • Ming-Shu Yang

    OriginalPaper 03 May 2021 Pages: 335 - 345

11. The arithmetic-geometric mean inequality of indefinite type

    • Mohammad Sal Moslehian
    • Takashi Sano
    • Kota Sugawara

    OriginalPaper 12 May 2021 Pages: 347 - 359