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Portugaliae Mathematica


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Volume 68, Issue 1, 2011
Metadata
 

Denseness of ergodicity for a class of volume-preserving flows
Mário Bessa and Jorge Rocha
pp. 1–17
Abstract | Full-Text PDF (218 KB) | Metadata

Stabilization of the Schrödinger equation with a delay term in boundary feedback or internal feedback
Serge Nicaise and Salah-eddine Rebiai
pp. 19–39
Abstract | Full-Text PDF (136 KB) | Metadata

Global existence for two regularized MHD models in three space-dimension
Davide Catania and Paolo Secchi
pp. 41–52
Abstract | Full-Text PDF (94 KB) | Metadata

Euclidean distance matrices, semidefinite programming and sensor network localization
Abdo Y. Alfakih, Philippe Charron, Veronica Piccialli and Henry Wolkowicz
pp. 53–102
Abstract | Full-Text PDF (595 KB) | Metadata

Special divisors of large dimension on curves with many points over finite fields
José Felipe Voloch
pp. 103–107
Abstract | Full-Text PDF (58 KB) | Metadata

On the porosity of the free boundary in the $p(x)$-obstacle problem
Samia Challal and Abdeslem Lyaghfouri
pp. 109–123
Abstract | Full-Text PDF (118 KB) | Metadata