We investigate rich subspaces of L₁ and deduce an interpolation property of Sidon sets. We also present examples of rich separable subspaces of nonseparable Banach spaces and we study the Daugavet property of tensor products.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-sm159-2-3, author = {Vladimir Kadets and Nigel Kalton and Dirk Werner}, title = {Remarks on rich subspaces of Banach spaces}, journal = {Studia Mathematica}, volume = {157}, year = {2003}, pages = {195-206}, zbl = {1055.46006}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm159-2-3} }
Vladimir Kadets; Nigel Kalton; Dirk Werner. Remarks on rich subspaces of Banach spaces. Studia Mathematica, Tome 157 (2003) pp. 195-206. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-sm159-2-3/