JournalspmVol. 77, No. 1Volume 77, No. 1 (2020) Portugaliae Mathematicapp. 1–29The supremum-involving Hardy-type operators on Lorentz-type spacesQinxiu SunXiao YuHongliang Lipp. 31–43Convergence of a full discrete finite element method for the Korteweg–de Vries equationPengzhan Huangpp. 45–71Global existence for a one-dimensional non-relativistic Euler model with relaxationShuyang XiangYangyang Caopp. 73–110Motivic volumes of fibers of tropicalizationJeremy Usatinepp. 111–131The Bruhat order on classes of isotopic Latin squaresRosário FernandesHenrique F. da CruzDomingos Salomão
pp. 1–29The supremum-involving Hardy-type operators on Lorentz-type spacesQinxiu SunXiao YuHongliang Li
pp. 31–43Convergence of a full discrete finite element method for the Korteweg–de Vries equationPengzhan Huang
pp. 45–71Global existence for a one-dimensional non-relativistic Euler model with relaxationShuyang XiangYangyang Cao
pp. 111–131The Bruhat order on classes of isotopic Latin squaresRosário FernandesHenrique F. da CruzDomingos Salomão