On some equivalent geometric properties in the Besicovitch-Orlicz space of almost periodic functions with Luxemburg norm
Commentationes Mathematicae Universitatis Carolinae, Tome 51 (2010) no. 1, pp. 25-35
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The paper is concerned with the characterization and comparison of some local geometric properties of the Besicovitch-Orlicz space of almost periodic functions. Namely, it is shown that local uniform convexity, $H$-property and strict convexity are all equivalent. In our approach, we first prove some metric type properties for the modular function associated to our space. These are then used to prove our main equivalence result.
The paper is concerned with the characterization and comparison of some local geometric properties of the Besicovitch-Orlicz space of almost periodic functions. Namely, it is shown that local uniform convexity, $H$-property and strict convexity are all equivalent. In our approach, we first prove some metric type properties for the modular function associated to our space. These are then used to prove our main equivalence result.
Classification :
42A75, 46B20
Keywords: locally uniform convexity; strict convexity; $H$-property; Besicovitch-Orlicz space; almost periodic functions
Keywords: locally uniform convexity; strict convexity; $H$-property; Besicovitch-Orlicz space; almost periodic functions
@article{CMUC_2010_51_1_a3,
author = {Bedouhene, Fazia and Morsli, Mohamed and Smaali, Mannal},
title = {On some equivalent geometric properties in the {Besicovitch-Orlicz} space of almost periodic functions with {Luxemburg} norm},
journal = {Commentationes Mathematicae Universitatis Carolinae},
pages = {25--35},
year = {2010},
volume = {51},
number = {1},
mrnumber = {2666078},
zbl = {1224.46018},
language = {en},
url = {http://geodesic.mathdoc.fr/item/CMUC_2010_51_1_a3/}
}
TY - JOUR AU - Bedouhene, Fazia AU - Morsli, Mohamed AU - Smaali, Mannal TI - On some equivalent geometric properties in the Besicovitch-Orlicz space of almost periodic functions with Luxemburg norm JO - Commentationes Mathematicae Universitatis Carolinae PY - 2010 SP - 25 EP - 35 VL - 51 IS - 1 UR - http://geodesic.mathdoc.fr/item/CMUC_2010_51_1_a3/ LA - en ID - CMUC_2010_51_1_a3 ER -
%0 Journal Article %A Bedouhene, Fazia %A Morsli, Mohamed %A Smaali, Mannal %T On some equivalent geometric properties in the Besicovitch-Orlicz space of almost periodic functions with Luxemburg norm %J Commentationes Mathematicae Universitatis Carolinae %D 2010 %P 25-35 %V 51 %N 1 %U http://geodesic.mathdoc.fr/item/CMUC_2010_51_1_a3/ %G en %F CMUC_2010_51_1_a3
Bedouhene, Fazia; Morsli, Mohamed; Smaali, Mannal. On some equivalent geometric properties in the Besicovitch-Orlicz space of almost periodic functions with Luxemburg norm. Commentationes Mathematicae Universitatis Carolinae, Tome 51 (2010) no. 1, pp. 25-35. http://geodesic.mathdoc.fr/item/CMUC_2010_51_1_a3/