JournalspmVol. 66, No. 3

Portugaliae Mathematica

Volume 66, No. 3 (2009)

DOI 10.4171/PMISSN 0032-5155eISSN 1662-2758

Port. Math. cover

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