404, Tome 47 (1990)

Sommaire

p. 1-11

Portugaliae Mathematica

Errata to the article "On holomorphy in Banach spaces and absolute convergence of Fourier series" (Port. Math., 45(4) (1988), 429-450)

Matos, Mário C.

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p. 13

Portugaliae Mathematica

A remark on a Banach-Steinhaus theorem of Narang

Antosik, Piotr ; Swartz, Charles

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p. 15-17

Portugaliae Mathematica

On transnormal horizons of convex hypersurfaces

Wegner, Bernd

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p. 19-24

Portugaliae Mathematica

The theory of bounding subsets of topological vector spaces without convexity condition

Bayoumi, Aboubakr

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p. 25-42

Portugaliae Mathematica

Subtractive groupoids and laterally commutative heaps

Volenec, Vladimir

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p. 43-45

Portugaliae Mathematica

Inequalities for Weierstrass products

Alzer, Horst

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p. 47-59

Portugaliae Mathematica

Unbounded linear transformations of upper semi-Fredholm type in normed spaces

Cross, R.W.

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p. 61-79

Portugaliae Mathematica

S-rationally convex domains and the approximation of Silva-holomorphic functions by S-rational functions

Paques, O.W. ; Zaine, M.C.

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p. 81-90

Portugaliae Mathematica

Closed form solutions of coupled algebraic and differential matrix equations

Jódar, Lucas

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p. 91-97

Portugaliae Mathematica

The Fitting class generated by the

π

-perfect groups

Brison, Owen J.

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p. 99-102

Portugaliae Mathematica

Almost contact structures and time-dependent Lagrangians

León, Manuel de ; Rodrigues, Paulo R.

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p. 115-130

Portugaliae Mathematica

On the generalized Dirichlet series of several complex variables

Pap, Endre

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p. 139-149

Portugaliae Mathematica

Lie groups with no left invariant complex structures

Cordero, Luis A. ; Fernández, Marisa ; Gray, Alfred

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p. 183-190

Portugaliae Mathematica

On distributions of rapid growth

Abdullah, Saleh

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p. 191-204

Portugaliae Mathematica

Quasi totally barrelled spaces

Ferrando, Juan Carlos ; Mas, Jose

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p. 205-213

Portugaliae Mathematica

Starshapedness and its applications to input-output models

Sierksma, Gerard ; Dietzenbacher, Erik

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p. 215-226

Portugaliae Mathematica

Injectivity in the quasi-topo of separated presheaves on a complete Heyting algebra

Coulon, Josette ; Coulon, Jean-Louis

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p. 227-241

Portugaliae Mathematica

The conjugacy-vectors of all relative holomorphs of an elementary Abelian group of order 16

Vera López, Antonio ; Ortiz de Elguea, Lourdes

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p. 243-257

Portugaliae Mathematica

On algebraic lattices and semisimple algebras

Ramalho, Margarita

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p. 259-266

Portugaliae Mathematica

Silva tempered ultradistributions

Sousa Pinto, J.

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p. 267-292

Portugaliae Mathematica

Monomorphisms of inductive number systems

Alling, Norman L. ; Swartz, Timothy A.

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p. 293-308

Portugaliae Mathematica

Simplicial convex 4-polytopes do not have the isotopy property

Bokowski, Jürgen ; Guedes de Oliveira, A.

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p. 309-318

Portugaliae Mathematica

The Galois group of generic symmetric matrices

Cohen, Stephen D.

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p. 319-329

Portugaliae Mathematica

ELB holomorphic factorization over projective limit representations

Choi, Yun Sung

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p. 331-339

Portugaliae Mathematica

Absolutely closed spaces and categories of algebras

Sobral, Manuela

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p. 341-351

Portugaliae Mathematica

Weak continuity of mappings between spaces of compact operators

Aron, Richard M. ; Asthagiri, Rajappa K.

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p. 353-360

Portugaliae Mathematica

On Galois skew polynomial rings with inner Galois groups

Szeto, George ; Deng, Xinde

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p. 361-370

Portugaliae Mathematica

Transformation intégrale de Weyl generalisée associée à un opérateur differentiel singulier sur

(0, \infty)

et problème de radiation de Weinstein generalisé

Trimèche, K.

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p. 371-389

Portugaliae Mathematica

An additive inverse characteristic polynomial theorem

Silva, Fernando C.

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p. 403-409

Portugaliae Mathematica

Hidden relations for the Smith invariants of a matrix sum

Marques de Sá, Eduardo

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p. 417-422

Portugaliae Mathematica

Contrôle interne exact des vibrations d'une plaque rectangulaire

Jaffard, S.

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p. 423-429

Portugaliae Mathematica

Periodic solutions of higher order ordinary differential equations with one-sided growth restrictions on the nonlinear term

Ramos, M.

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p. 431-436

Portugaliae Mathematica

An elementary proof that finite groups are projectively torsion-free

Almeida, Jorge

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p. 437-444

Portugaliae Mathematica

On a relation between two summability methods

Sulaiman, W.T.

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p. 445-453

Portugaliae Mathematica