On the complexities of some simple modules of symmetric groups Yu Jiang Original Paper 07 March 2019 Pages: 599 - 625
Torsion group schemes as iterative differential Galois groups Andreas Maurischat Original Paper 02 March 2019 Pages: 627 - 643
Groups whose subgroups satisfy the weak subnormalizer condition R. Esteban RomeroF. de GiovanniA. Russo Original Paper 08 April 2019 Pages: 645 - 656
Rings with polynomial identity and centrally essential rings V. T. MarkovA. A. Tuganbaev Original Paper 27 March 2019 Pages: 657 - 661
Weak clean index of a ring Dhiren Kumar BasnetJayanta Bhattacharyya Original Paper 08 April 2019 Pages: 663 - 670
FI-extending hulls of Abelian groups Gary F. BirkenmeierRichard L. LeBlanc Original Paper 28 March 2019 Pages: 671 - 678
Generalization of a counterexample to Derksen’s theorem in characteristic two Keisuke Hakuta Original Paper Open access 12 February 2019 Pages: 679 - 682
A new class of nil-clean elements which are exchange Grigore Călugăreanu Original Paper 22 February 2019 Pages: 683 - 691
Classes of constacyclic codes of length \(p^s\) over the ring \(F_{p^m}+u F_{p^m}+vF_{p^m}+uvF_{p^m}\) Tushar BagSachin PathakAshish K. Upadhyay Original Paper 12 March 2019 Pages: 693 - 707
A sharp dual \(L_{p}\) John ellipsoid problem for \(p\le -n-1\) Songjun Lv Original Paper 19 March 2019 Pages: 709 - 732
Lippmann’s axiom and Lebesgue’s axiom are equivalent to the Lotschnittaxiom Victor PambuccianCelia Schacht Original Paper 23 March 2019 Pages: 733 - 748
A note on discrete lattice-periodic sets with an application to Archimedean tilings Matthias SchymuraLiping Yuan Original Paper 26 March 2019 Pages: 749 - 759
Construction of cubic curves with a node Lyudmila N. Romakina Original Paper 04 April 2019 Pages: 761 - 781
Algebraic invariants of certain projective monomial curves Masoumeh JavanbakhtLeila Sharifan Original Paper 22 April 2019 Pages: 783 - 795
