Parcourir par
Revues
Séminaires
Livres
Congrès
Sources
Geodesic
Parcourir par
Revues
Séminaires
Livres
Congrès
Sources
Portugaliae mathematica
Tome 20 (1961)
Précédent
Suivant
Sommaire du
Fascicule no. 1
Common extensions of finitely additive probability measures
Guy, Douglas L.
p. 1-5
Quasi uniform convergence versus almost uniform convergence
Brace, John W.
p. 7-10
Neighborhood retraction generalized for compact Hausdorff spaces
Saalfrank, C.W.
p. 11-16
Quasi-isomorphisms between complete lattices
Morgado, José
p. 17-31
Some generalizations of Kantorovich's inequality
Marcus, Marvin
;
Khan, N.A.
p. 33-38
On the adjugate of a matrix
Schwerdtfeger, Hans
p. 39-41
Characterization of certain sequences of orthogonal polynomials
Carlitz, L.
p. 43-46
Characterizations of classical polynomials
McCarthy, Paul J.
p. 47-52
Annihilators
Rosenberg, Alex
;
Zelinsky, Daniel
p. 53-65
Sommaire du
Fascicule no. 2
On a class of extremal problems for polynomials in the unit circle
Shapiro, H.S.
p. 67-93
An axiomatic approach to homotopy theory without using the relative groups
Hu, Sze-Tsen
p. 95-103
A syntactical characterization of the predicate calculus with identity and the validity in all individual-domains
Schneider, Hubert H.
p. 105-117
On reflective ideals of a ring and of a semigroup
Luh, Jiang
p. 119-125
Sommaire du
Fascicule no. 3
Some polynomials related to the ultraspherical polynomials
Carlitz, L.
p. 127-136
Some remarks on quasi-isomorphisms between finite lattices
Morgado, José
p. 137-145
A remark on the definition of Jordan homomorphisms
Smiley, M.F.
p. 147-148
A local property of |C,1| summability of Fourier series
Hsiang, Fu Cheng
p. 149-151
Cinématique et Dynamique de l'espace en rotation
Gião, António
p. 153-193
Sommaire du
Fascicule no. 4
Cleft algebras with operator groups
Taft, Earl J.
p. 195-198
On the Lebesgue-Stieltjes integral
Mott, Thomas E.
p. 199-230
Concerning minimal generating subsets of semigroups
Kelley, R.L.
;
Swingle, P.M.
p. 231-250
Corrections to the article
Saalfrank, C.W.
p. 251