It is well known that if φ(t) ≡ t, then the system is not a Schauder basis in L₂[0,1]. It is natural to ask whether there is a function φ for which the power system is a basis in some Lebesgue space . The aim of this short note is to show that the answer to this question is negative.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm137-2-12, author = {Aydin Sh. Shukurov}, title = {Addendum to "Necessary condition for Kostyuchenko type systems to be a basis in Lebesgue spaces" (Colloq. Math. 127 (2012), 105-109)}, journal = {Colloquium Mathematicae}, volume = {135}, year = {2014}, pages = {297-298}, zbl = {1260.46008}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm137-2-12} }
Aydin Sh. Shukurov. Addendum to "Necessary condition for Kostyuchenko type systems to be a basis in Lebesgue spaces" (Colloq. Math. 127 (2012), 105-109). Colloquium Mathematicae, Tome 135 (2014) pp. 297-298. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm137-2-12/