JournalspmVol. 66, No. 3

Volume 66, No. 3 (2009)

Portugaliae Mathematica

Port. Math. cover

pp. 261–273
On splitting perfect polynomials over $F_{p^{2}}$
Luis H. GallardoOlivier Rahavandrainy
DOI 10.4171/PM/1843
pp. 275–302
Abel’s method on summation by parts and well-poised bilateral $_{5} ψ_{5}$ -series identities
Wenchang Chu
DOI 10.4171/PM/1844
pp. 303–320
Algebraic connections vs. algebraic $D$ -modules: inverse and direct images
Maurizio CailottoLuisa Fiorot
DOI 10.4171/PM/1845
pp. 321–327
Inequalities for Riemann’s zeta function
Horst Alzer
DOI 10.4171/PM/1846
pp. 329–346
Existence of solutions to a one-dimensional model of bounded piezoelectric material
Djamila Hamroun
DOI 10.4171/PM/1847
pp. 347–371
On the existence of positive solutions for a nonhomogeneous elliptic system
Ederson Moreira dos Santos
DOI 10.4171/PM/1848
pp. 373–400
Nonlinear reaction diffusion systems of degenerate parabolic type
Tarik AlizianeLila HadjadjMohamed Said Moulay
DOI 10.4171/PM/1849
pp. 401–412
Asymptotic distribution of certain statistics relevant to the fitting of max-semistable models
Luísa Canto e CastroSandra Dias
DOI 10.4171/PM/1850