1. Sharp bounds for domain perturbations of Dirichlet Laplacians defined on smooth domains

   • Michael M. H. Pang

   RESEARCH ARTICLE 04 December 2014 Pages: 1 - 52

2. Varieties of completely regular semigroups related to canonical varieties

   • Mario Petrich

   Research Article 04 November 2014 Pages: 53 - 99

   

3. Identities of the plactic monoid

   • Łukasz Kubat
   • Jan Okniński

   RESEARCH ARTICLE Open access 10 June 2014 Pages: 100 - 112

4. The relations of semiadjacency and semicompatibility in \(\cap \)-semigroups of transformations

   • W. A. Dudek
   • V. S. Trokhimenko

   Research Article Open access 12 December 2014 Pages: 113 - 125

5. The first elements of the quotient of a numerical semigroup by a positive integer

   • Alessio Moscariello

   RESEARCH ARTICLE 22 April 2014 Pages: 126 - 134

6. Small doubling in ordered semigroups

   • Salvatore Tringali

   RESEARCH ARTICLE 06 May 2014 Pages: 135 - 148

7. On semigroup presentations that define a group

   • G. Ayık
   • B. Özer

   Research Article 15 May 2014 Pages: 149 - 154

8. Zero-divisor graphs for semigroups of order 7

   • Johnothon Sauer
   • Tara L. Smith

   RESEARCH ARTICLE 20 May 2014 Pages: 155 - 173

   

9. On free Burnside ai-semirings

   • Miaomiao Ren
   • Xianzhong Zhao

   Research Article 15 May 2014 Pages: 174 - 183

   

10. A simple non-bisimple congruence-free finitely presented monoid

    • Alan J. Cain
    • Victor Maltcev

    RESEARCH ARTICLE 10 June 2014 Pages: 184 - 188

11. Self-automaton semigroups

    • Alexander McLeman

    RESEARCH ARTICLE 31 May 2014 Pages: 189 - 206

    

12. Convexity and a Stone-type theorem for convex sets in abelian semigroup setting

    • Witold Jarczyk
    • Zsolt Páles

    Research Article 08 July 2014 Pages: 207 - 219

13. A characterization of arithmetical invariants by the monoid of relations II: the monotone catenary degree and applications to semigroup rings

    • Andreas Philipp

    Research Article 03 July 2014 Pages: 220 - 250

    

14. Strichartz estimates for Schrödinger-Laguerre operators

    • Salem Ben Saïd

    Research Article 11 July 2014 Pages: 251 - 269

    

15. Filters on topological groups

    • T. Alaste

    Research Article 19 July 2014 Pages: 270 - 279

16. Automatic continuity of homomorphisms between topological semigroups

    • Taras Banakh
    • Iryna Pastukhova

    RESEARCH ARTICLE Open access 10 December 2014 Pages: 280 - 295

17. A correction on the paper “the flatness properties of S-poset A(I) and Rees factor S-posets”

    • Akbar Golchin
    • Leila Nouri

    Short Note 11 June 2014 Pages: 296 - 299