Weighted $L_{Φ}$ integral inequalities for operators of Hardy type
Studia Mathematica, Tome 110 (1994) no. 1, pp. 35-52
Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences
Necessary and sufficient conditions are given on the weights t, u, v, and w, in order for $Φ_2^{-1} (ʃΦ_2(w(x)|Tf(x)|)t(x)dx) ≤ Φ_{1}^{-1}(ʃΦ_{1}(Cu(x)|f(x)|)v(x)dx)$ to hold when $Φ_1$ and $Φ_2$ are N-functions with $Φ_2∘Φ_{1}^{-1}$ convex, and T is the Hardy operator or a generalized Hardy operator. Weak-type characterizations are given for monotone operators and the connection between weak-type and strong-type inequalities is explored.
Steven Bloom. Weighted $L_{Φ}$ integral inequalities for operators of Hardy type. Studia Mathematica, Tome 110 (1994) no. 1, pp. 35-52. doi: 10.4064/sm-110-1-35-52
@article{10_4064_sm_110_1_35_52,
author = {Steven Bloom},
title = {Weighted $L_{\ensuremath{\Phi}}$ integral inequalities for operators of {Hardy} type},
journal = {Studia Mathematica},
pages = {35--52},
year = {1994},
volume = {110},
number = {1},
doi = {10.4064/sm-110-1-35-52},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/sm-110-1-35-52/}
}
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