Fractional maximal operator in the local Morrey–Lorentz spaces and some applications
    
Yazarlar (4)
Prof. Dr. Vagıf GULIYEV Kırşehir Ahi Evran Üniversitesi, Türkiye
C. Aykol
Ankara Üniversitesi, Türkiye
A. Kucukaslan
Ankara Yildirim Beyazit University, Türkiye
A. Serbetci
Ankara Üniversitesi, Türkiye
Makale Türü Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı Afrika Matematika
Dergi ISSN 1012-9405 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler E-SCI, Springer, Scopus, zbMATH, MathRev
Makale Dili İngilizce Basım Tarihi 11-2024
Cilt / Sayı / Sayfa 35 / 1 / 1–11 DOI 10.1007/s13370-023-01145-6
Makale Linki https://doi.org/10.1007/s13370-023-01145-6
Özet
In this study, we obtain the necessary and sufficient conditions for the boundedness of the fractional maximal operator Mα in the local Morrey–Lorentz spaces Mp,q;λloc(Rn) . We use sharp rearrangement inequalities while proving our result. We apply this result to the Schrödinger operator - Δ + V on Rn , where the nonnegative potential V belongs to the reverse Hölder class B∞(Rn) . The local Morrey–Lorentz Mp,r;λloc(Rn)→Mq,s;λloc(Rn) estimates for the Schrödinger type operators Vγ(- Δ + V) -β and Vγ∇ (- Δ + V) -β are obtained.
Anahtar Kelimeler
Local Morrey-Lorentz spaces | Fractional maximal operator | Schrodinger operator