Some results on K-g-frames in Hilbert spaces
摘要
K-g-frames are broader concepts that encompass K-frames and g-frames. In this paper, the new performance and construction of K-g-frames have been investigated. In addition, K-g-frames are characterized by using some properties of K-g-orthonormal bases. Finally, we have obtained some results regarding K-g-dual of a g-frame.