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Necessary and sufficient conditions for the boundedness of the Riesz potential in local Morrey-type spaces    
Yazarlar
V. I. Burenkov
V. S. Guliev
Prof. Dr. Vagıf GULIYEV Prof. Dr. Vagıf GULIYEV
Kırşehir Ahi Evran Üniversitesi
Özet
The problem of the boundedness of the Riesz potential I α, 0∈<∈α∈<∈n, in local Morrey-type spaces is reduced to the boundedness of the Hardy operator in weighted L p -spaces on the cone of non-negative non-increasing functions. This allows obtaining sufficient conditions for the boundedness in local Morrey-type spaces for all admissible values of the parameters. Moreover, for a certain range of the parameters, these sufficient conditions coincide with the necessary ones. © 2008 Springer Science+Business Media B.V.
Anahtar Kelimeler
Fractional maximal operator | Hardy operator on the cone of monotonic functions | Local Morrey-type spaces | Riesz potential | Weak Morrey-type spaces | Weighted estimates
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı DOKLADY MATHEMATICS
Dergi ISSN 1064-5624
Dergi Grubu Q4
Makale Dili İngilizce
Basım Tarihi 02-2007
Cilt No 75
Sayı 1
Sayfalar 103 / 107
Doi Numarası 10.1134/S1064562407010292