Volume 81, No. 1/2 (2024)
Portugaliae Mathematica
S2O
Articles of this issue are accessible as open access under our subscribe to open model.
pp. 1–19 Existence of solutions for critical Klein–Gordon equations coupled with Born–Infeld theory in higher dimensionsZhenyu GuoXueqian Yan
pp. 21–55 On generalized Wilf conjecturesMahir Bilen CanNaufil Sakran
pp. 57–68 Lipschitz continuity for elliptic free boundary problems with Dini mean oscillation coefficientsAbdeslem Lyaghfouri
pp. 69–96 Rank-one ECS manifolds of dilational typeAndrzej DerdzinskiIvo Terek
pp. 97–106 Application of Lagrange inversion to wall-crossing for Quot schemes on surfacesArkadij Bojko
pp. 107–126 Morse index of block Jacobi matrices via optimal controlStefano BaranziniIvan Beschastnyi
pp. 127–134 Monotone extremal functions and the weighted Hilbert’s inequalityEmanuel CarneiroFriedrich Littmann
pp. 135–149 Transposed Poisson structures on the Lie algebra of upper triangular matricesIvan KaygorodovMykola Khrypchenko
pp. 151–162 Partial groupoid representations and a relation with the Birget–Rhodes expansionWesley G. LautenschlaegerThaísa Tamusiunas
pp. 163–200 Null controllability and Stackelberg–Nash strategy for a system of parabolic equationsIslanita C. A. AlbuquerqueMaurício C. Santos