Open Access

Limiting case of the boundedness of fractional integral operators on nonhomogeneous space

Journal of Inequalities and Applications20062006:092470

DOI: 10.1155/JIA/2006/92470

Received: 13 April 2006

Accepted: 12 June 2006

Published: 28 September 2006


We show the boundedness of fractional integral operators by means of extrapolation. We also show that our result is sharp.


Authors’ Affiliations

Graduate School of Mathematical Sciences, The University of Tokyo
Department of Mathematics Education, Faculty of Education, Okayama University


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© Yoshihiro Sawano et al. 2006

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