Muntz-type theorems on the half-line with weights
Classical Analysis and ODEs
2010-09-30 v1
Abstract
We consider the linear span S of the functions tak (with some ak > 0) in weighted L2 spaces, with rather general weights. We give one necessary and one sufficient condition for S to be dense. Some comparisons are also made between the new results and those that can be deduced from older ones in the literature.
Cite
@article{arxiv.1009.5777,
title = {Muntz-type theorems on the half-line with weights},
author = {Agota P. Horvath},
journal= {arXiv preprint arXiv:1009.5777},
year = {2010}
}