2 papers
math.FA2019
On weaving frames in Hilbert spaces
Dongwei Li
In this paper, we obtain some new properties of weaving frames and present some conditions under which a family of frames is woven in Hilbert spaces. Some characterizations of weav…
math.FA2018
Splitting of operator for frame inequalities in Hilbert spaces
Dongwei Li
In this paper, we obtain a new type of inequalities for frames, which are parametrized by a parameter λ\in R . By suitable choices of λ, one obtains the previous results as special…