JournalspmVol. 68, No. 1

Volume 68, No. 1 (2011)

Portugaliae Mathematica

Port. Math. cover

pp. 1–17
Denseness of ergodicity for a class of volume-preserving flows
Mário BessaJorge Rocha
DOI 10.4171/PM/1878
pp. 19–39
Stabilization of the Schrödinger equation with a delay term in boundary feedback or internal feedback
Serge NicaiseSalah-eddine Rebiai
DOI 10.4171/PM/1879
pp. 41–52
Global existence for two regularized MHD models in three space-dimension
Davide CataniaPaolo Secchi
DOI 10.4171/PM/1880
pp. 53–102
Euclidean distance matrices, semidefinite programming and sensor network localization
Abdo Y. AlfakihMiguel F. AnjosVeronica PiccialliHenry Wolkowicz
DOI 10.4171/PM/1881
pp. 103–107
Special divisors of large dimension on curves with many points over finite fields
José Felipe Voloch
DOI 10.4171/PM/1882
pp. 109–123
On the porosity of the free boundary in the $p (x)$ -obstacle problem
Samia ChallalAbdeslem Lyaghfouri
DOI 10.4171/PM/1883