On theorems of Brauer-Nesbitt and Brandt for characterizations of small block algebras Shigeo KoshitaniTaro Sakurai OriginalPaper 19 March 2019 Pages: 1 - 10
A note on Masuoka’s theorem for semisimple irreducible Hopf algebras Xingting Wang OriginalPaper 19 March 2019 Pages: 11 - 20
Bicrossed products with the Taft algebra A. L. AgoreL. Năstăsescu OriginalPaper 11 April 2019 Pages: 21 - 36
The maximal discrete extension of \(SL_2(\mathcal {\scriptstyle {O}}_K)\) for an imaginary quadratic number field K Aloys KriegJoana RodriguezAnnalena Wernz OriginalPaper 09 March 2019 Pages: 37 - 41
The strong Lefschetz property for complete intersections defined by products of linear forms Tadahito HarimaAkihito WachiJunzo Watanabe OriginalPaper 12 March 2019 Pages: 43 - 51
Burnside’s theorem in the setting of general fields Heydar RadjaviBamdad R. Yahaghi OriginalPaper 02 March 2019 Pages: 53 - 57
Semialgebraic version of Whitney’s extension theorem Beata Kocel-CynkWiesław PawłuckiAnna Valette OriginalPaper Open access 08 March 2019 Pages: 59 - 62
Plurisubharmonic geodesics and interpolating sets Dario Cordero-ErausquinAlexander Rashkovskii OriginalPaper 02 March 2019 Pages: 63 - 72
On the (non-)surjectivity of compact operators Brigitte E. BrecknerGheorghe Şimon OriginalPaper 02 April 2019 Pages: 73 - 79
Fefferman–Stein inequalities for the dyadic-like maximal operators Mateusz Rapicki OriginalPaper Open access 08 March 2019 Pages: 81 - 93
Hardy–Rellich identities with Bessel pairs Tuan Duy NguyenNguyen Lam-HoangAnh Triet Nguyen OriginalPaper 05 April 2019 Pages: 95 - 112