Rendiconti dell'Istituto di Matematica dell'Università di Trieste: an International Journal of Mathematics vol.20 (1988)


Ivan Gotchev
Sequentially P-closed spaces

Roman Frič
Remarks on sequential envelopes

S. B. Tshinanga
An invariance property of the critical groups

E. Giarrusso, D. Nunziante
Regularity theorems in limit cases for solutions of linear and nonlinear elliptic equations

Krzysztof Maciej Mianowski
Dynamic factor in the mechanics of fracture in brittle materials

Shujie Li
Multiple periodic solutions of some second order dynamical system

Simon J. Bernau, Alexander Abian
Jordan canonical forms of matrices AB and BA

Charles Swartz
A generalization of Stiles' Orlicz-Pettis theorem

G. Lombardi, R. Rebaudo
Eigenvalues and eigenvectors of a special class of band matrices

Bruno Girotto, Silvano Holzer
Some de Finetti-Kolmogoroff-Nagumo type integral representation theorems for means on masses

Alessandro Fedeli
-locally compact spaces

Roberta Musina
S2-type minimal surfaces enclosing many obstacles in R3

Noor Mohammad
Algebra of pseudo-differential C*-operators

Giordano Gallina
-estensioni, elevazioni di quasi-corpi ed S-quasi-anelli /H-extensions, elevations of near-fields and S-near-rings

Giuseppe Di Maio, Somashekhar Naimpally
Multifunctions and Blumberg sets: a proximity approach

Aldo Volpi
Endomorfismo di Frobenius e pseudoprolungamenti di un corpo / Frobenius endomorphism and pseudo-extensions of a field

Paolo Bartolo, Addolorata Salvatore
Subharmonic solutions of large norm for some asymptotically quadratic problems

Roger Yue Chi Ming
On self-injective and quasi-Frobeniusean rings

Ján Borsík, Jozef Doboš
On certain decompositions of continuity

Enzo Mitidieri, Ioan I. Vrabie
Nonlinear integrodifferential equations in a Banach space

Robert A. Calcaterra
Group actions satisfying the DCP: uniqueness

Giovanni Mancini, Edi Rosset
Alcune osservazioni su problemi ellittici semilineari a simmetria radiale / Some observations concerning semilinear elliptic problems with radial symmetry

Edi Rosset
Topological degree in Rn

Anna Martellotti, Anna Rita Sambucini
A Radon-Nikodym theorem for a pair of Banach-valued finitely additive measures


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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