The Schützenberger category of a semigroup Alfredo CostaBenjamin Steinberg RESEARCH ARTICLE 26 November 2014 Pages: 543 - 559
Quasi-compactness and irreducibility of queueing models Fu ZhengBao-Zhu Guo RESEARCH ARTICLE 19 November 2014 Pages: 560 - 572
On additively commutative near-ring congruences on seminearrings Rajlaxmi Mukherjee (Pal)Sujit Kumar SardarPavel Pal RESEARCH ARTICLE 02 December 2014 Pages: 573 - 583
Injectivity of \(S\)-posets with respect to down closed regular monomorphisms Leila ShahbazMojgan Mahmoudi RESEARCH ARTICLE 05 February 2015 Pages: 584 - 600
Numerical semigroups of genus six and double coverings of curves of genus three Takeshi HaruiJiryo Komeda RESEARCH ARTICLE 17 December 2014 Pages: 601 - 610
Distance labellings of Cayley graphs of semigroups Andrei KelarevCharl RasSanming Zhou Research Article 20 August 2015 Pages: 611 - 624
A generalization of the \(n\)-weak module amenability of banach algebras Berna ArslanHülya İnceboz Research Article 09 December 2014 Pages: 625 - 640
On solutions of a composite equation related to subsemigroups determination Jacek Chudziak RESEARCH ARTICLE Open access 10 December 2014 Pages: 641 - 647
Ordered groupoids and the holomorph of an inverse semigroup N. D. GilbertE. A. McDougall Research Article 11 December 2014 Pages: 648 - 662
On the homological classification of pomonoids: Clifford pomonoids Mati Kilp Research Article 10 December 2014 Pages: 663 - 674
A syntactic congruence for languages of birooted trees Achim BlumensathDavid Janin Research Article 20 December 2014 Pages: 675 - 698
M-systems and scattering systems of semigroup actions Huoyun WangZhijing ChenHuman Fu Research Article 07 July 2015 Pages: 699 - 717
On the Hilbert function of the tangent cone of a monomial curve M. D’AnnaM. Di MarcaV. Micale RESEARCH ARTICLE 28 September 2015 Pages: 718 - 730
Left strongly archimedean ordered semigroups Niovi KehayopuluMichael Tsingelis Short Note 16 December 2014 Pages: 731 - 736
The axiomatizability of the class of root closed monoids K. Alan LoperGreg OmanNicholas J. Werner SHORT NOTE 09 December 2014 Pages: 737 - 740
