1. The stylic monoid

   • A. Abram
   • C. Reutenauer

   Research Article 01 June 2022 Pages: 1 - 45

   

2. On the infinitesimal generator of an optimal state semigroup

   • Paolo Acquistapace
   • Francesca Bucci

   Research Article Open access 28 June 2022 Pages: 46 - 72

3. On transfer Krull monoids

   • Aqsa Bashir
   • Andreas Reinhart

   Research Article Open access 14 June 2022 Pages: 73 - 95

4. Beyond wreath and block

   • Michal Botur
   • Tomasz Kowalski

   Research Article 06 June 2022 Pages: 96 - 116

   

5. Well-posedness and asynchronous exponential growth of an age-weight structured fish population model with nonautonomous past

   • Samir Boujijane
   • Said Boulite
   • Lahcen Maniar

   OriginalPaper 23 June 2022 Pages: 117 - 148

6. The square Frobenius number

   • Jonathan Chappelon
   • Jorge Luis Ramírez Alfonsín

   Research Article 13 June 2022 Pages: 149 - 171

7. Arens regularity for totally ordered semigroups

   • H. G. Dales
   • D. Strauss

   Research Article Open access 18 July 2022 Pages: 172 - 190

8. A subsemigroup of the rook monoid

   • George Fikioris
   • Giannis Fikioris

   Research Article 07 July 2022 Pages: 191 - 216

   

9. Formations of inverse semigroups

   • Gracinda M. S. Gomes
   • Isabel J. Nobre

   Research Article 07 July 2022 Pages: 217 - 243

   

10. Archimedean positively ordered semigroups with maximal elements

    • Tetsuya Ishiu

    Research Article 16 June 2022 Pages: 244 - 264

11. On the admissibility of observation operators for evolution families

    • Yassine Kharou

    Research Article 23 May 2022 Pages: 265 - 281

12. Atoms of root-closed submonoids of \(\mathbb {Z}^2\)

    • Günter Lettl

    Research Article Open access 21 June 2022 Pages: 282 - 294

13. On the word problem for special monoids

    • Carl-Fredrik Nyberg-Brodda

    Research Article Open access 31 May 2022 Pages: 295 - 327

14. Constructing uninorms via ordinal sums in the sense of A. H. Clifford

    • Yong Su
    • Wenwen Zong
    • Andrea Mesiarová-Zemánková

    Research Article 31 May 2022 Pages: 328 - 344

    

15. Identities of the stylic monoid

    • Mikhail V. Volkov

    Short Note 01 August 2022 Pages: 345 - 349