On the Geometry of Müntz Spaces

Let Λ={λk}k=1∞ satisfy 0<λ1<λ2<⋯, ∑k=1∞‍1/λk<∞ and infk(λk+1-λk)>0. We investigate the Müntz spaces MpΛ=span¯{tλk:k=1,2,…}⊂Lp(0,1) for 1≤p≤∞. We show that, for each p, there is a Müntz space Fp which contains isomorphic copies of all Müntz spaces as complemented subspaces. Fp is uniqu...

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Bibliographic Details
Main Authors: Sergey V. Ludkovsky, Wolfgang Lusky
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2015/787291