Necessary and sufficient conditions are given for Orlicz sequence spaces equipped with the Orlicz norm to be uniformly rotund in a weakly compact set of directions, using only conditions on the generating function of the space.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm107-1-4, author = {Zhongrui Shi and YuanDi Wang and Ge Dong}, title = {Orlicz sequence spaces that are uniformly rotund in a weakly compact set of directions}, journal = {Colloquium Mathematicae}, volume = {107}, year = {2007}, pages = {21-34}, zbl = {1117.46013}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm107-1-4} }
Zhongrui Shi; YuanDi Wang; Ge Dong. Orlicz sequence spaces that are uniformly rotund in a weakly compact set of directions. Colloquium Mathematicae, Tome 107 (2007) pp. 21-34. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm107-1-4/