On the problem of retracting balls onto their boundary
We provide some new estimates of the smallest possible Lipschitz constant for retractions of the unit ball B onto the unit sphere S in infinite-dimensional Banach spaces.
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2003-01-01
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| Series: | Abstract and Applied Analysis |
| Online Access: | http://dx.doi.org/10.1155/S1085337503204103 |
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| _version_ | 1849307626871980032 |
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| author | Kazimierz Goebel |
| author_facet | Kazimierz Goebel |
| author_sort | Kazimierz Goebel |
| collection | DOAJ |
| description | We provide some new estimates of the smallest possible Lipschitz
constant for retractions of the unit ball B onto the unit
sphere S in infinite-dimensional Banach spaces. |
| format | Article |
| id | doaj-art-2ad6d6111abc43b78b7ed25e3b98624f |
| institution | Kabale University |
| issn | 1085-3375 1687-0409 |
| language | English |
| publishDate | 2003-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Abstract and Applied Analysis |
| spelling | doaj-art-2ad6d6111abc43b78b7ed25e3b98624f2025-08-20T03:54:42ZengWileyAbstract and Applied Analysis1085-33751687-04092003-01-012003210111010.1155/S1085337503204103On the problem of retracting balls onto their boundaryKazimierz Goebel0Instytut Matematyki, Universytet M. Curie–Skłodowskiej (UMCS), Lublin 20-031, PolandWe provide some new estimates of the smallest possible Lipschitz constant for retractions of the unit ball B onto the unit sphere S in infinite-dimensional Banach spaces.http://dx.doi.org/10.1155/S1085337503204103 |
| spellingShingle | Kazimierz Goebel On the problem of retracting balls onto their boundary Abstract and Applied Analysis |
| title | On the problem of retracting balls onto their boundary |
| title_full | On the problem of retracting balls onto their boundary |
| title_fullStr | On the problem of retracting balls onto their boundary |
| title_full_unstemmed | On the problem of retracting balls onto their boundary |
| title_short | On the problem of retracting balls onto their boundary |
| title_sort | on the problem of retracting balls onto their boundary |
| url | http://dx.doi.org/10.1155/S1085337503204103 |
| work_keys_str_mv | AT kazimierzgoebel ontheproblemofretractingballsontotheirboundary |