讨论锥型不规则剪切波系统所在空间上构成框架问题,利用巧妙的估计方法给出了锥型不规则剪切波框架存在的新的充分条件.
The problem of the cone-adapted irregular shearlet system forming a frame for the underlying space is discussed in this paper. A new sufficient condition for such cone-adapted irregular shearlet frames is presented by using artful estimation method