Boundedness of the maximal operator in the local Morrey-Lorentz spaces
    
Yazarlar (3)
Canay Aykol
Ankara Üniversitesi, Türkiye
Prof. Dr. Vagıf GULIYEV Kırşehir Ahi Evran Üniversitesi, Türkiye
Ayhan Serbetci
Ankara Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Inequalities and Applications (Q1)
Dergi ISSN 1025-5834
Makale Dili İngilizce Basım Tarihi 01-2013
Cilt / Sayı / Sayfa 2013 / 1 / – DOI 10.1186/1029-242X-2013-346
Makale Linki https://journalofinequalitiesandapplications.springeropen.com/track/pdf/10.1186/1029-242X-2013-346
Özet
In this paper we define a new class of functions called local Morrey-Lorentz spaces M-p,q;lambda(loc)(R-n), 0 < p,q <= infinity and 0 <= lambda <= 1. These spaces generalize Lorentz spaces such that M-p,q;0(loc) (R-n) = L-p,L-q(R-n). We show that in the case lambda < 0 or lambda > 1, the space M-p,q;lambda(loc) (R-n) is trivial, and in the limiting case lambda = 1, the space M-p,q;1(loc) (R-n) is the classical Lorentz space Lambda (infinity,t1/p - 1/q) (R-n). We show that for 0 < q <= p < infinity and 0 < lambda <= q/p, the local Morrey-Lorentz spaces M-p,q;lambda(loc) (R-n) are equal to weak Lebesgue spaces WL1/p-lambda/q (R-n). We get an embedding between local Morrey-Lorentz spaces and Lorentz-Morrey spaces. Furthermore, we obtain the boundedness of the maximal operator in the local Morrey-Lorentz spaces.
Anahtar Kelimeler
Local Morrey-Lorentz spaces | Lorentz spaces | Lorentz-Morrey spaces | Maximal operator | Morrey spaces