When is the space of semi-additive functionals an absolute (neighbourhood) retract?
| dc.contributor.author | Adilbek Atakhanovich Zaitov, Khamidjon Kurbanov | |
| dc.date.accessioned | 2023-05-10T13:23:18Z | |
| dc.date.available | 2023-05-10T13:23:18Z | |
| dc.date.issued | 2022 | |
| dc.description.abstract | In the present paper proved that if for a given compact Hausdorff space X the hyperspace exp(X) is a contractible compact space then the space OSf(X) is also a contractible compact space. As a consequence it is established that the space OSf(X) of semi-additive functionals is absolute (neighbourhood) retract if and only if the hyperspace exp(X) is so. | |
| dc.identifier.issn | 2409-8906 | |
| dc.identifier.uri | https://card-file.ontu.edu.ua/handle/123456789/25007 | |
| dc.source | Proceedings of the International Geometry Center | |
| dc.title | When is the space of semi-additive functionals an absolute (neighbourhood) retract? |