INFORMAZIONI SU QUESTO ARTICOLO
Pubblicato online: 09 lug 2020
Pagine: 45 - 50
Ricevuto: 27 nov 2019
Accettato: 03 giu 2020
DOI: https://doi.org/10.2478/amsil-2020-0014
Parole chiave
© 2020 Małgorzata Filipczak et al., published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 International License.
We show that a large class of summable ideals can be defined using a certain kind of “sparseness” of subsets of the line near zero, but it is still an open question whether this gives a characterization of the whole class.