JournalspmVol. 74, No. 1

Volume 74, No. 1 (2017)

Portugaliae Mathematica

Port. Math. cover

pp. 1–35
On the uniqueness and numerical approximation of solutions to certain parabolic quasi-variational inequalities
Michael HintermüllerCarlos N. Rautenberg
DOI 10.4171/PM/1991
pp. 37–67
Adaptive multilevel trust-region methods for time-dependent PDE-constrained optimization
Stefan UlbrichJan Carsten Ziems
DOI 10.4171/PM/1992
pp. 69–89
Optimization of plane wave directions in plane wave discontinuous Galerkin methods for the Helmholtz equation
Akshay AgrawalRonald H.W. Hoppe
DOI 10.4171/PM/1993