Volume 71, No. 1 (2014)
Portugaliae Mathematica

pp. 1–24 Global -solvability of a problem governing two-phase fluid motion without surface tensionIrina V. Denisova
pp. 25–37 Discrete convexity built on differencesShiva Samieinia
pp. 39–61 Multiple solutions for a perturbed fourth-order Kirchhoff type elliptic problemShapour HeidarkhaniSomaye KhademlooArezoo Solimaninia
pp. 63–77 Existence, uniqueness and decay rates for evolution equations on treesLeandro M. Del PezzoCarolina A. MosqueraJulio D. Rossi