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EXPONENTIAL POLYNOMIAL APPROXIMATION OF WEIGHTED BANACH SPACE ON ℝn

Published online by Cambridge University Press:  02 August 2012

XIANGDONG YANG
XIANGDONG YANG*
Affiliation:
Department of Mathematics, Kunming University of Science and Technology, Kunming 650093, Yunnan Province, China e-mail: yangsddp@126.com
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Abstract

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Necessary and sufficient conditions for the incompleteness of exponential system in Cα are characterised, where Cα is the weighted Banach space of complex continuous functions f defined on ℝn with f(t)exp(−α(t)) vanishing at infinity in the uniform norm.

Keywords

30E0541A30
Type
Research Article
Information
Glasgow Mathematical Journal , Volume 55 , Issue 1 , January 2013 , pp. 115 - 121
Copyright
Copyright © Glasgow Mathematical Journal Trust 2012

References

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