中文

$t$-Haar乘子在$L^2$上的尖锐界

泛函分析 2014-03-11 v1

摘要

我们证明,若权重wC2tdw\in C^d_{2t}且存在q>1q>1使得w2tAqdw^{2t}\in A_q^d,则与ww相关的复杂度为(m,n)(m,n)tt-Haar乘子的L2L^2范数依赖于wwC2tdC^d_{2t}特征值的平方根乘以w2tw^{2t}AqdA^d_q特征值的平方根,再乘以一个与复杂度呈多项式关系的常数。特别地,若wC2tdAdw\in C^d_{2t}\cap A_{\infty}^d,则对某个q>1q>1w2tAqdw^{2t}\in A_q^d

关键词

引用

@article{arxiv.1212.3749,
  title  = {Sharp bounds for $t$-Haar multipliers on $L^2$},
  author = {Oleksandra Beznosova and Jean Carlo Moraes and Maria Cristina Pereyra},
  journal= {arXiv preprint arXiv:1212.3749},
  year   = {2014}
}

备注

arXiv admin note: substantial text overlap with arXiv:1108.3109