Rendiconti dell'Istituto di Matematica dell'Università di Trieste: an International Journal of Mathematics vol.21 (1989)

CONTENTS

Angelo Bella
Some consequences of an easy cardinal inequality involving separating open covers

V. de Rienzo, A. Messina
Sulla solidificazione di un liquido bene agitato / On the solidification of a well-agitated fluid

Angelo Gilio
Classi quasi additive di eventi e coerenza di probabilità condizionate / Almost additive event classes and coherence of conditional probabilities

Guan Zhicheng
Existence of solutions to the problem of nonequilibrium phase change

Rodolfo Talamo
Irrazionali quadratici e funzioni di Koenigs / Quadratic irrational numbers and Koenigs functions

Aldo Volpi
Sovraanelli di un corpo e prolungamenti di Galois / Overrings of a field and Galois extensions

D. M. Simeunovic
On a procedure for the simultaneous determination of all zeros of a polynomial

Ronglu Li, Charles Swartz
Equicontinuity and uniform boundedness

F. Cammaroto, C. Ielo
Sull’invarianza della completa regolarità e della metrizzabilità / On the invariance of complete regularity and metrizability

Paolo Ghelardoni, G. Lombardi
On some Toeplitz and Haenkel matrices with elements 0,1 and -1

Alexander Abian, Wael A. Amin
On transfinite splittings of infinite sets

Ján Andres, Vladimír Vlcek
Asymptotic behaviour of solutions to the n-th order nonlinear differential equation under forcing

Gr. Tsagas
The spectrum of the Laplace operator for the manifold S2n-1 x S2m-1

Corrado Tanasi
Il triplo linking ed applicazioni nella teoria dei difetti dei mezzi ordinati / The triple linking number and applications to the theory of defects in ordered media

Monique Gradolato, Tomaž Pisanski
Combinatorial description of pseudosurfaces

E. Barone, V. B.Moscatelli
Sulla non σ-associatività delle medie associative / On the non σ -associativity of associative means

Carlo Sempi
Variations on a theme by Scheffé

Alessandra Papini
One dimensional collocation at Gaussian points and superconvergence at interior nodal points

Sergio Stella
On topology and dimensions of recurrent uniform Cantor sets

Alessandro Caterino, Gary D. Faulkner, M. Cristina Vipera
Two applications of singular sets to the theory of compactifications

Details

Editorial policy The journal Rendiconti dell’Istituto di Matematica dell’università di Trieste publishes original articles in all areas of mathematics. Special regard is given to research papers, but attractive expository papers may also be considered for publication. The journal usually appears in one issue per year. Additional issues may however be published. In particular, the Managing Editors may consider the publication of supplementary volumes related to some special events, like conferences, workshops, and advanced schools. All submitted papers will be refereed. Manuscripts are accepted for review with the understanding that the work has not been published before and is not under consideration for publication elsewhere. Our journal can be obtained by exchange agreements with other similar journals.

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