Abstract
In this paper for any epsilon > 0 we construct a new proper k-ball-contractive retraction of the closed unit ball of the Banach space C-m[0, 1] onto its boundary with k < 1+epsilon, so that the Wosko constant W-gamma(C-m[0, 1]) is equal to 1.
Lingua originale | English |
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pagine (da-a) | 111-125 |
Numero di pagine | 15 |
Rivista | Topological Methods in Nonlinear Analysis |
Volume | 53 |
Stato di pubblicazione | Published - 2019 |
All Science Journal Classification (ASJC) codes
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- ???subjectarea.asjc.2600.2604???