1. Sandy Green: his impact on semigroup theory

   • John Fountain

   SURVEY 10 December 2016 Pages: 1 - 5

2. Frink quasicontinuous posets

   • Wenfeng Zhang
   • Xiaoquan Xu

   RESEARCH ARTICLE 18 August 2015 Pages: 6 - 16

   

3. Kannappan’s functional equation on semigroups with involution

   • Henrik Stetkær

   RESEARCH ARTICLE 23 September 2015 Pages: 17 - 30

4. Fixed point compactifications

   • Yevhen Zelenyuk

   Research Article 09 May 2016 Pages: 31 - 36

5. On the set of elasticities in numerical monoids

   • Thomas Barron
   • Christopher O’Neill
   • Roberto Pelayo

   Research Article 29 July 2015 Pages: 37 - 50

   

6. A semigroup approach to the numerical range of operators on Banach spaces

   • Martin Adler
   • Waed Dada
   • Agnes Radl

   Research Article 14 September 2015 Pages: 51 - 70

   

7. A remark on the Gaussian lower bound for the Neumann heat kernel of the Laplace–Beltrami operator

   • Mourad Choulli
   • Laurent Kayser

   RESEARCH ARTICLE 13 October 2015 Pages: 71 - 79

8. On the homomorphisms of power-set Q-algebras

   • Shengwei Han
   • Fangfang Pan

   Research Article 08 February 2016 Pages: 80 - 92

   

9. A structural property of Adian inverse semigroups

   • Muhammad Inam
   • John Meakin
   • Robert Ruyle

   Research Article 23 November 2015 Pages: 93 - 103

   

10. Interassociates of the bicyclic semigroup

    • Berit Nilsen Givens
    • Amber Rosin
    • Karen Linton

    Research Article 19 April 2016 Pages: 104 - 122

    

11. Integral points in rational polygons: a numerical semigroup approach

    • Guadalupe Márquez-Campos
    • Jorge L. Ramírez-Alfonsín
    • José M. Tornero

    RESEARCH ARTICLE 02 September 2016 Pages: 123 - 138

    

12. Annihilator graphs with four vertices

    • Seyed Mohammad Sakhdari
    • Kazem Khashyarmanesh
    • Mojgan Afkhami

    Research Article 19 November 2016 Pages: 139 - 166

13. Orthodox semigroups and permutation matchings

    • Peter M. Higgins

    RESEARCH ARTICLE 05 October 2016 Pages: 167 - 175

14. Module derivations on semigroup algebras

    • Davood Ebrahimi Bagha
    • Massoud Amini

    Short Note 31 July 2015 Pages: 176 - 180

15. A note on Poincaré recurrence for semigroup actions via Furstenberg family

    • Hélio V. M. Tozatti
    • Josiney A. Souza

    SHORT NOTE 21 September 2016 Pages: 181 - 188