KERNEL OPERATORS WITH VARIABLE INTERVALS OF INTEGRATION IN LEBESGUE SPACES AND APPLICATIONS

被引:36
作者
Stepanov, Vladimir D. [1 ]
Ushakova, Elena P. [2 ,3 ]
机构
[1] Peoples Friendship Univ, Dept Math Anal & Funct Theory, Moscow 117198, Russia
[2] Russian Acad Sci, Far Eastern Branch, Ctr Comp, Khabarovsk 680000, Russia
[3] Uppsala Univ, Dept Math, Uppsala 75106, Sweden
来源
MATHEMATICAL INEQUALITIES & APPLICATIONS | 2010年 / 13卷 / 03期
基金
俄罗斯基础研究基金会;
关键词
Integral operators; Lebesgue spaces; weights; boundedness; WEIGHTED NORM INEQUALITIES; HARDYS INEQUALITY;
D O I
10.7153/mia-13-34
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
New criteria of L-p - L-q boundedness of Hardy-Steklov type operator (1.1) with both increasing on (0, infinity) boundary functions a(x) and b(x) are obtained for 1 < p <= q < infinity and 0 < q < p < infinity, p > 1. This result is applied for two-weighted L-p - L-q characterization of the corresponding geometric Steklov operator (1.3) and other related problems.
引用
收藏
页码:449 / 510
页数:62
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