Sunto
Si passano in rassegna varie proprietà di alcune costanti, introdotte nello studio della geometria della palla unitaria in uno spazio di Banach. Si mettono in relazione vari risultati su di esse publicati di recente, in parte anche su periodici cinesi.
Summary
We review several properties of some constants considered in the study of the geometry of Banach spaces. We relate many results on them published recently, partly also on chinese journals.
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(Conferenza tenuta il 26 ottobre 1983)
Work performed under the auspices of the G.N.A.F.A. of C.N.R. (Consiglio Nazionale delle Ricerche) and of the M.P.I. (Ministero della Pubblica Istruzione).
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Papini, P.L. Some parameters of Banach spaces. Seminario Mat. e. Fis. di Milano 53, 131–148 (1983). https://doi.org/10.1007/BF02924891
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DOI: https://doi.org/10.1007/BF02924891