Structure of the Set of Norm-attaining Functionals on Strictly Convex Spaces
Canadian mathematical bulletin, Tome 54 (2011) no. 2, pp. 302-310
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Let $X$ be a separable non-reflexive Banach space. We show that there is no Borel class which contains the set of norm-attaining functionals for every strictly convex renorming of $X$ .
Mots-clés :
46B20, 54H05, 46B10, separable non-reflexive space, set of norm-attaining functionals, strictly convex norm, Borel class
Kurka, Ondřej. Structure of the Set of Norm-attaining Functionals on Strictly Convex Spaces. Canadian mathematical bulletin, Tome 54 (2011) no. 2, pp. 302-310. doi: 10.4153/CMB-2011-004-2
@article{10_4153_CMB_2011_004_2,
author = {Kurka, Ond\v{r}ej},
title = {Structure of the {Set} of {Norm-attaining} {Functionals} on {Strictly} {Convex} {Spaces}},
journal = {Canadian mathematical bulletin},
pages = {302--310},
year = {2011},
volume = {54},
number = {2},
doi = {10.4153/CMB-2011-004-2},
url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-004-2/}
}
TY - JOUR AU - Kurka, Ondřej TI - Structure of the Set of Norm-attaining Functionals on Strictly Convex Spaces JO - Canadian mathematical bulletin PY - 2011 SP - 302 EP - 310 VL - 54 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4153/CMB-2011-004-2/ DO - 10.4153/CMB-2011-004-2 ID - 10_4153_CMB_2011_004_2 ER -
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