1. A tribute to John B. Fountain

   • Victoria A. R. Gould
   • Mark V. Lawson

   Tribute Open access 17 June 2019 Pages: 1 - 8

   

2. The relationships among many notions of largeness for subsets of a semigroup

   • Neil Hindman
   • Lakeshia Legette Jones
   • Dona Strauss

   Research Article 10 May 2018 Pages: 9 - 31

   

3. Rees short exact sequence and flatness properties

   • Morteza Jafari
   • Akbar Golchin
   • Hossein Mohammadzadeh Saany

   Research Article 10 May 2018 Pages: 32 - 46

   

4. \(\omega \)-Primality in arithmetic Leamer monoids

   • Scott T. Chapman
   • Zack Tripp

   Research Article 24 June 2019 Pages: 47 - 56

   

5. A note about periodic and g-periodic points in semiflows

   • Alica Miller

   Research Article 26 July 2018 Pages: 57 - 66

6. Cohomology of monoids with operators

   • A. M. Cegarra

   RESEARCH ARTICLE 07 January 2019 Pages: 67 - 105

7. Every decidable pseudovariety of abelian groups is completely tame

   • Khadijeh Alibabaei

   Research Article 06 May 2019 Pages: 106 - 125

8. Bi-interpretability of some monoids with the arithmetic and applications

   • Olga Kharlampovich
   • Laura López

   Research Article 08 April 2019 Pages: 126 - 139

9. On close to scalar families for fractional evolution equations: zero–one law

   • Laura R. Gambera
   • Carlos Lizama
   • Andrea Prokopczyk

   Research Article 16 May 2019 Pages: 140 - 152

10. Numerical semigroups and Kunz polytopes

    • Elie Alhajjar
    • Travis Russell
    • Michael Steward

    Research Article 28 May 2019 Pages: 153 - 168

    

11. Hypergroup deformations of semigroups

    • Vishvesh Kumar
    • Kenneth A. Ross
    • Ajit Iqbal Singh

    Research Article 29 January 2019 Pages: 169 - 195

12. An Addendum to “Hypergroup deformations of semigroups”

    • Vishvesh Kumar
    • Kenneth A. Ross
    • Ajit Iqbal Singh

    Addendum 13 May 2019 Pages: 196 - 197

13. \(\mathrm{K}\)-weight bounds for \(\gamma \)-hyperelliptic semigroups

    • Ethan Cotterill
    • Renato Vidal Martins

    Short Note 24 June 2019 Pages: 198 - 203

    

14. Correction to: A new approach to a network of congruences on an inverse semigroup

    • Ying-Ying Feng
    • Li-Min Wang
    • Hai-Yuan Huang

    Correction 03 April 2019 Pages: 204 - 204